# Vehicle Identification Numbers (VIN codes)/GM/VIN Codes

It is the tenth digit that gives you the model year for GM. I've been working at a Chevy dealer for years running codes/vins. For example (my examples only apply to 2001-2015 gm vehicles) Remember 10th digit from the beginning, (left to right). 2001... 1, 2002...2, 2003...3, etc., 2009...9. After 2009, the tenth digit was given a letter 2010... A, 2011...B, 2012...C, 2013...D, 2014...E, 2015...F, Etc... We have another 20 years worth of letters. Thanks for reading. You can always check your model year by looking in your drivers side door jamb and it will give you model year. If it was assembled in July or later, the model year is probably a year later than the calendar year of the manufacturing date listed.

## American GM
### American VIN format 1981-1984 Passenger Car

GM's VIN format is as follows:
| Position | Sample | Description |
| 1 | 1 | World Manufacturer Identifier |
| 2 | G | World Manufacturer Identifier |
| 3 | 6 | World Manufacturer Identifier |
| 4 | A | Restraint type |
| 5 | M | Car Line & Series Code |
| 6 | 4 | Body style |
| 7 | 7 | Body style |
| 8 | 8 | Engine type |
| 9 | 0 | Check digit |
| 10 | E | Model year |
| 11 | 9 | Factory ID |
| 12 | 1 | Sequential number |
| 13 | 2 | Sequential number |
| 14 | 3 | Sequential number |
| 15 | 7 | Sequential number |
| 16 | 6 | Sequential number |
| 17 | 2 | Sequential number |

#### American restraint types 1981-1984

The restraint type is specified as character four of the American GM VIN for passenger cars.
| VIN Code | Description |
| A | Manual Seatbelts only - No Passive Restraint |

#### Car Line & Series Code 1981-1984

The Car Line & Series Code is specified as character five of the American GM VIN for passenger cars.
| List of GM platforms | Car Line & Series Code | Model |
| GM A platform - rear-wheel drive | T | Chevrolet Malibu 1981 |
| GM A platform - rear-wheel drive | W | Chevrolet Malibu Classic 1981 |
| GM A platform - rear-wheel drive | Z | Chevrolet Monte Carlo 1981 |
| GM A platform - rear-wheel drive | D | Pontiac LeMans 1981 |
| GM A platform - rear-wheel drive | F | Pontiac Grand LeMans 1981 |
| GM A platform - rear-wheel drive | J | Pontiac Grand Prix 1981 |
| GM A platform - rear-wheel drive | K | Pontiac Grand Prix LJ 1981 |
| GM A platform - rear-wheel drive | P | Pontiac Grand Prix Brougham 1981 |
| GM A platform - rear-wheel drive | G | Oldsmobile Cutlass sedan, Cutlass Cruiser wagon 1981 |
| GM A platform - rear-wheel drive | H | Oldsmobile Cutlass Cruiser Brougham wagon 1981 |
| GM A platform - rear-wheel drive | K | Oldsmobile Cutlass Calais coupe 1981 |
| GM A platform - rear-wheel drive | M | Oldsmobile Cutlass Supreme Brougham 1981 |
| GM A platform - rear-wheel drive | R | Oldsmobile Cutlass Supreme coupe, Cutlass LS sedan 1981 |
| GM A platform - rear-wheel drive | E | Buick Century wagon 1981 |
| GM A platform - rear-wheel drive | H | Buick Century sedan, Estate wagon 1981 |
| GM A platform - rear-wheel drive | J | Buick Regal 1981 |
| GM A platform - rear-wheel drive | K | Buick Regal Sport 1981 |
| GM A platform - rear-wheel drive | L | Buick Century Limited 1981 |
| GM A platform - rear-wheel drive | M | Buick Regal Limited 1981 |
| GM A platform - front-wheel drive | W | Chevrolet Celebrity 1982-1984 |
| GM A platform - front-wheel drive | F | Pontiac 6000 1982-1984 |
| GM A platform - front-wheel drive | G | Pontiac 6000 LE 1982-1984 |
| GM A platform - front-wheel drive | H | Pontiac 6000 STE 1983-1984 |
| GM A platform - front-wheel drive | G | Oldsmobile Cutlass Ciera 1982 |
| GM A platform - front-wheel drive | J | Oldsmobile Cutlass Ciera LS 1982-1984, Cutlass Cruiser LS 1984 |
| GM A platform - front-wheel drive | M | Oldsmobile Cutlass Ciera Brougham 1982-1984 |
| GM A platform - front-wheel drive | G | Buick Century T-Type 1983-1984 |
| GM A platform - front-wheel drive | H | Buick Century Custom 1982-1984 |
| GM A platform - front-wheel drive | L | Buick Century Limited 1982-1984 |
| GM B platform | D | Chevrolet Bel Air 1981 (Canada only) |
| GM B platform | L | Chevrolet Impala 1981-1984 |
| GM B platform | N | Chevrolet Caprice Classic 1981-1984 |
| GM B platform | F | Pontiac Laurentian 1981 (Canada only) |
| GM B platform | L | Pontiac Catalina 1981, Parisienne 1984 |
| GM B platform | L | Pontiac Parisienne 1982-1983 (Canada only) |
| GM B platform | N | Pontiac Bonneville 1981 |
| GM B platform | N | Pontiac Parisienne 1981, Parisienne Brougham 1982-1983 (Canada only) |
| GM B platform | R | Pontiac Bonneville Brougham 1981 |
| GM B platform | T | Pontiac Parisienne Brougham 1984 |
| GM B platform | L | Oldsmobile Delta 88 1981-1983 |
| GM B platform | N | Oldsmobile Delta 88 Royale 1981-1984 |
| GM B platform | P | Oldsmobile Custom Cruiser 1981-1984 |
| GM B platform | V | Oldsmobile Delta 88 Royale Brougham LS 1984 |
| GM B platform | Y | Oldsmobile Delta 88 Royale Brougham 1981-1984 |
| GM B platform | N | Buick Le Sabre 1981, Le Sabre Custom 1982-1984 |
| GM B platform | P | Buick Le Sabre Limited 1981-1984 |
| GM B platform | R | Buick Le Sabre Estate Wagon 1981-1983 |
| GM B platform | V | Buick Electra Estate Wagon 1981-1984 |
| GM C platform - rear-wheel drive | G | Oldsmobile 98 Regency 1984 |
| GM C platform - rear-wheel drive | H | Oldsmobile 98 Regency Brougham 1984 |
| GM C platform - rear-wheel drive | V | Oldsmobile 98 Luxury 1981 |
| GM C platform - rear-wheel drive | W | Oldsmobile 98 Regency Brougham 1982-1983 |
| GM C platform - rear-wheel drive | X | Oldsmobile 98 Regency 1981-1983 |
| GM C platform - rear-wheel drive | R | Buick Electra Limited 1984 |
| GM C platform - rear-wheel drive | U | Buick Electra Park Avenue 1984 |
| GM C platform - rear-wheel drive | W | Buick Electra Park Avenue 1981-1983 |
| GM C platform - rear-wheel drive | X | Buick Electra Limited 1981-1983 |
| GM C platform - rear-wheel drive | B | Cadillac Fleetwood Brougham 1981-1983 |
| GM C platform - rear-wheel drive | D | Cadillac DeVille 1981-1983 |
| GM C platform - rear-wheel drive | M | Cadillac DeVille 1984 |
| GM C platform - rear-wheel drive | W | Cadillac Fleetwood Brougham 1984 |
| GM D platform - rear-wheel drive | F | Cadillac Fleetwood Limousine 1981-1984 |
| GM E platform | Z | Oldsmobile Toronado Brougham 1981-1984 |
| GM E platform | Y | Buick Riviera T-Type 1981-1984 |
| GM E platform | Z | Buick Riviera 1981-1984 |
| GM E platform | L | Cadillac Eldorado 1981-1984 |
| GM F platform | P | Chevrolet Camaro Sport Coupe 1981-1984 |
| GM F platform | S | Chevrolet Camaro Berlinetta 1981-1984 |
| GM F platform | S | Pontiac Firebird 1981-1984 |
| GM F platform | T | Pontiac Firebird Esprit 1981 |
| GM F platform | V | Pontiac Firebird Formula 1981 |
| GM F platform | W | Pontiac Firebird Trans Am 1981-1984 |
| GM F platform | X | Pontiac Firebird Trans Am Turbo Special Edition 1981, Firebird S/E 1982-1984 |
| GM G platform - rear-wheel drive | W | Chevrolet Malibu Classic 1982, Malibu 1983 |
| GM G platform - rear-wheel drive | Z | Chevrolet Monte Carlo 1982-1984 |
| GM G platform - rear-wheel drive | J | Pontiac Grand Prix 1982-1984 |
| GM G platform - rear-wheel drive | K | Pontiac Grand Prix LJ 1982-1983, Grand Prix LE 1984 |
| GM G platform - rear-wheel drive | N | Pontiac Bonneville G 1982-1984 |
| GM G platform - rear-wheel drive | P | Pontiac Grand Prix Brougham 1982-1984 |
| GM G platform - rear-wheel drive | R | Pontiac Bonneville G Brougham 1982-1984 |
| GM G platform - rear-wheel drive | S | Pontiac Bonneville G LE 1984 |
| GM G platform - rear-wheel drive | H | Oldsmobile Cutlass Cruiser wagon 1982-1983 |
| GM G platform - rear-wheel drive | K | Oldsmobile Cutlass Calais coupe 1982-1984 |
| GM G platform - rear-wheel drive | M | Oldsmobile Cutlass Supreme Brougham 1982-1984 |
| GM G platform - rear-wheel drive | R | Oldsmobile Cutlass Supreme coupe & sedan 1982-1984 |
| GM G platform - rear-wheel drive | J | Buick Regal 1982-1984 |
| GM G platform - rear-wheel drive | K | Buick Regal Sport 1982, Regal T-Type 1983-1984 |
| GM G platform - rear-wheel drive | M | Buick Regal Limited 1982-1984 |
| GM J platform | C | Chevrolet Cavalier 1983-1984 |
| GM J platform | D | Chevrolet Cavalier 2-d/4-d/wagon 1982, Cavalier CS 1983-1984 |
| GM J platform | E | Chevrolet Cavalier 3-door hatchback 1982, Cavalier CS 3-door hatchback 1983, Cavalier Type 10 2-d/3-d/Convertible 1984 |
| GM J platform | B | Pontiac J2000 1982, 2000 1983, 2000 Sunbird 1984 |
| GM J platform | C | Pontiac J2000 LE 1982, 2000 LE 1983, 2000 Sunbird LE Convertible 1983, 2000 Sunbird LE 1984 |
| GM J platform | D | Pontiac J2000 SE 1982, 2000 SE 1983, 2000 Sunbird SE 1984 |
| GM J platform | E | Pontiac J2000 S 1982 |
| GM J platform | C | Oldsmobile Firenza Base model 1982-1984, Firenza S 1982-1984 |
| GM J platform | D | Oldsmobile Firenza LX 1982-1984, Firenza SX 1982-1984 |
| GM J platform | E | Buick Skyhawk T-Type 1983-1984 |
| GM J platform | S | Buick Skyhawk Custom 1982-1984 |
| GM J platform | T | Buick Skyhawk Limited 1982-1984 |
| GM J platform | G | Cadillac Cimarron 1982-1984 |
| GM K platform | S | Cadillac Seville 1981-1984 |
| GM P platform | E | Pontiac Fiero Coupe 1984 |
| GM P platform | F | Pontiac Fiero SE 1984 |
| GM P platform | M | Pontiac Fiero Sport coupe 1984 |
| GM T platform - rear-wheel drive | B | Chevrolet Chevette 1981-1983, Chevette CS 1984 |
| GM T platform - rear-wheel drive | J | Chevrolet Chevette Scooter 1981-1983, Chevette 1984 |
| GM T platform - rear-wheel drive | B | Pontiac Acadian 1981-1984 (Canada only) |
| GM T platform - rear-wheel drive | J | Pontiac Acadian S 1981-1982, Pontiac Acadian Scooter 1983-1984 (Canada only) |
| GM T platform - rear-wheel drive | L | Pontiac T1000 1982, 1000 1983-1984 |
| GM T platform - rear-wheel drive | M | Pontiac T1000 1981 |
| GM X platform | H | Chevrolet Citation 2-door coupe 1982-1983, Citation II 2-door coupe 1984 |
| GM X platform | X | Chevrolet Citation hatchback 1981-1983, Citation II hatchback 1984 |
| GM X platform | T | Pontiac Phoenix SJ 1982-1983, Phoenix SE 1984 |
| GM X platform | Y | Pontiac Phoenix 1981-1984 |
| GM X platform | Z | Pontiac Phoenix LJ 1981-1983, Phoenix LE 1984 |
| GM X platform | B | Oldsmobile Omega 1981-1984 |
| GM X platform | E | Oldsmobile Omega Brougham 1981-1984 |
| GM X platform | B | Buick Skylark 1981-1982, Skylark Custom 1983-1984 |
| GM X platform | C | Buick Skylark Limited 1981-1984 |
| GM X platform | D | Buick Skylark Sport 1981-1982, Skylark T-Type 1983-1984 |
| GM Y platform | Y | Chevrolet Corvette 1981-1982, 1984 |

### American VIN format 1985-1986 Passenger Car

GM has traditionally encoded the platform as the fourth character of the VIN. Other content includes an engine code and manufacturing plant. GM's VIN format is as follows:
| Position | Sample | Description |
| 1 | 1 | World Manufacturer Identifier |
| 2 | G | World Manufacturer Identifier |
| 3 | 6 | World Manufacturer Identifier |
| 4 | D | Platform |
| 5 | W | Series Code |
| 6 | 6 | Body style |
| 7 | 9 | Body style |
| 8 | Y | Engine type |
| 9 | 0 | Check digit |
| 10 | G | Model year |
| 11 | 9 | Factory ID |
| 12 | 1 | Sequential number |
| 13 | 2 | Sequential number |
| 14 | 3 | Sequential number |
| 15 | 7 | Sequential number |
| 16 | 6 | Sequential number |
| 17 | 2 | Sequential number |

#### Body style codes 1981-1986

The Body type is specified as characters six and seven of the American GM VIN for passenger cars from 1981-1986.
| VIN | Description |
| 11,27,37,47,57,97 | Two-Door Coupe/Sedan |
| 07,08,77,87 | Two-Door Hatchback |
| 67 | Two-Door Convertible |
| 19,69 | Four-Door Sedan |
| 68 | Four-Door Hatchback |
| 23 | Four-Door Limousine, 8-passenger ("Limousine") |
| 33 | Four-Door Limousine w/Center Partition, 7-passenger ("Formal Limousine") |
| 35 | Four-Door Station Wagon |

### American VIN format 1987- Passenger Car

GM has traditionally encoded the platform as the fourth character of the VIN. Other content includes an engine code and manufacturing plant. GM's VIN format is as follows:
| Position | Sample | Description |
| 1 | 1 | World Manufacturer Identifier |
| 2 | G | World Manufacturer Identifier |
| 3 | 6 | World Manufacturer Identifier |
| 4 | D | Platform |
| 5 | M | Series Code |
| 6 | 5 | Body style |
| 7 | 7 | Restraint type |
| 8 | N | Engine type |
| 9 | 0 | Check digit |
| 10 | 3 | Model year |
| 11 | 0 | Factory ID |
| 12 | 1 | Sequential number |
| 13 | 2 | Sequential number |
| 14 | 3 | Sequential number |
| 15 | 7 | Sequential number |
| 16 | 6 | Sequential number |
| 17 | 2 | Sequential number |

### American VIN format 1981-2009 Light Duty Truck & Multi-Purpose Passenger Vehicle

GM's VIN format is as follows:
| Position | Sample | Description |
| 1 | 1 | World Manufacturer Identifier |
| 2 | G | World Manufacturer Identifier |
| 3 | K | World Manufacturer Identifier |
| 4 | E | GVWR/Brake System |
| 5 | K | Line & Chassis Type for 1981-1999 |
| 5 | K | Line & Chassis Type for 2000-2009 |
| 6 | 1 | Series |
| 7 | 8 | Body type |
| 8 | K | Engine type |
| 9 | 0 | Check digit |
| 10 | N | Model year |
| 11 | J | Factory ID |
| 12 | 1 | Sequential number |
| 13 | 2 | Sequential number |
| 14 | 3 | Sequential number |
| 15 | 7 | Sequential number |
| 16 | 6 | Sequential number |
| 17 | 2 | Sequential number |

#### GVWR/Brake System 1981-2009 Light Duty Truck & Multi-Purpose Passenger Vehicle

The GVWR/Brake System is specified as character four of the American GM VIN for light trucks.
| VIN | GVWR Range in lbs. & Weight Class | Brake System |
| A | Class A: 0-3,000 | Hydraulic |
| B | Class B: 3,001-4,000 | Hydraulic |
| C | Class C: 4,001-5,000 | Hydraulic |
| D | Class D: 5,001-6,000 | Hydraulic |
| E | Class E: 6,001-7,000 | Hydraulic |
| F | Class F: 7,001-8,000 | Hydraulic |
| G | Class G: 8,001-9,000 | Hydraulic |
| H | Class H: 9,001-10,000 | Hydraulic |
| J | Class 3: 10,001-14,000 | Hydraulic |
| K | Class 4: 14,001-16,000 | Hydraulic |
| L | Class 5: 16,001-19,500 | Hydraulic |

#### Line & Chassis Type 1981-1999 Light Duty Truck & Multi-Purpose Passenger Vehicle

The Line & Chassis Type is specified as character five of the American GM VIN for light trucks.
| VIN | Description |
| B | Special Body Buick, Chevrolet |
| C | Chevy full-size pickups & chassis cabs 2wd (C-series) '81-'86, '88-'99, GMC full-size pickups & chassis cabs 2wd (C-series) '81-'86, Sierra 2wd (C-series) '88-'99 |
| C | Chevy C10 Blazer 2wd ('81-'82), Tahoe 4-door 2wd ('95-'99), Suburban 2wd ('81-'86, '92-'99), GMC C1500 Jimmy 2wd ('81-'82), Yukon 4-door 2wd ('95-'99), Suburban 2wd ('81-'86, '92-'99) |
| D | Military Truck 4wd |
| E | '91-'97 Geo Tracker 2wd, '98-'99 Chevrolet Tracker 2wd |
| E | '97-'98 Chevy S-10 EV |
| G | Chevy/GMC full-size vans (Chevy Van, Sportvan, Express, GMC Vandura, Rally Van, Savana) |
| H | '93-'96 Chevy G30HD/GMC G3500HD cutaway van |
| H | Cadillac chassis cutaway/special body (Based on Rwd Fleetwood '93-'96, Fwd DeVille '97-'99) |
| J | '89-'97 Geo Tracker 4wd, '98-'99 Chevrolet Tracker 4wd |
| K | Chevy full-size pickups & chassis cabs 4wd (K-series) '81-'86, '88-'99, GMC full-size pickups & chassis cabs 4wd (K-series) '81-'86, Sierra 4wd (K-series) '88-'99 |
| K | Chevy K10/K5 Blazer 4wd ('81-'86, '92-'94), Tahoe 4wd ('95-'99), Suburban 4wd ('81-'86, '92-'99), GMC K1500 Jimmy 4wd ('81-'86), Yukon 4wd ('92-'99), Suburban 4wd ('81-'86, '92-'99), '99 Cadillac Escalade 4wd |
| L | Chevy Luv 2wd '81-'82 |
| L | Chevy Astro/GMC Safari 4wd '90-'99 |
| M | Chevy Astro/GMC Safari 2wd '85-'99 |
| P | Forward Control (includes Chevrolet Step-Van/GMC Value-Van, Chevy/GMC P-Series) |
| R | Chevy Luv 4wd '81-'82 |
| R | Chevy full-size pickups & chassis cabs 2wd (R-series), Suburban 2wd '87-'91, GMC full-size pickups & chassis cabs 2wd (R-series), Suburban 2wd '87-'91 |
| S | Chevy S-10 2wd ('82-'99), S-10 Blazer 2wd ('83-'94), Blazer 2wd ('95-'99), GMC S-15 2wd ('82-'90), Sonoma 2wd ('91-'99), S-15 Jimmy 2wd ('83-'91), Jimmy 2wd ('92-'99), Isuzu Hombre 2wd ('96-'99) |
| T | Chevy S-10 4wd ('83-'99), S-10 Blazer 4wd ('83-'94), Blazer 4wd ('95-'99), GMC S-15 4wd ('83-'90), Sonoma 4wd ('91-'99), Syclone 4wd ('91), S-15 Jimmy 4wd ('83-'91), Jimmy 4wd ('92-'99), Typhoon 4wd ('92-93), Envoy 4wd ('98-'99), Oldsmobile Bravada 4wd ('91-'94, '96-'99), Isuzu Hombre 4wd ('98-'99) |
| U | Regular length All-Purpose Vehicle ('90-'99 U-body fwd minivans) |
| V | Chevy full-size pickups & chassis cabs 4wd (V-series), V10/V1500 Blazer 4wd, Suburban 4wd '87-'91, GMC full-size pickups & chassis cabs 4wd (V-series), V1500 Jimmy 4wd, Suburban 4wd '87-'91 |
| W | '81-'87 Chevy El Camino, GMC Caballero |
| X | Extended length All-Purpose Vehicle ('97-'99 U-body fwd extended length minivans) |
| Z | Cadillac chassis cutaway/special body (Based on Rwd Fleetwood '81-'84, Fwd Fleetwood '85-'92) |

#### Line & Chassis Type 2000-2009 Light Duty Truck & Multi-Purpose Passenger Vehicle

The Line & Chassis Type is specified as character five of the American GM VIN for light trucks.
| VIN | Description |
| A | Pontiac Aztek 2wd '01-'05, Buick Rendezvous 2wd '02-'07 |
| A | Chevrolet HHR '06-'09, HHR Panel '07-'09 |
| B | Pontiac Aztek Awd '01-'05, Buick Rendezvous Awd '02-'06 |
| C | Chevy full-size pickups & chassis cabs 2wd (C-series) '00, full-size chassis cabs 2wd (C3500HD) '01-'02, Silverado 2wd '00-'09, Silverado Classic 2wd '07, GMC Sierra 2wd (C-series) '00-'09, Sierra Classic 2wd '00, '07 |
| C | Chevy Tahoe 2wd ('00-'09), Suburban 2wd ('00-'09), Avalanche 2wd ('02-'09), GMC Yukon 2wd ('00-'09), Yukon XL 2wd ('00-'09), Cadillac Escalade 2wd ('02-'09), Escalade ESV 2wd ('08-'09) |
| E | Chevrolet Tracker 2wd '00-'04 |
| E | Cadillac SRX 2wd & Awd '04-'09 |
| G | Chevy/GMC full-size vans 2wd (Chevy Express, GMC Savana) '00-09 |
| H | Chevy/GMC full-size vans 4wd (Chevy Express, GMC Savana) '03-09 |
| H | Cadillac Commercial Chassis for Hearse (Based on Fwd DeVille '02-'05, DTS '06-'09) |
| H | Cadillac Professional Chassis for Limousine (Based on Fwd DeVille '00-'05, DTS '06-'07) |
| J | Chevrolet Tracker 4wd '00-'04 |
| K | Chevy full-size pickups & chassis cabs 4wd (K-series) '00, Silverado 4wd '00-'09, Silverado Classic 4wd '07, GMC Sierra 4wd (K-series) '00-'09, Sierra Classic 4wd '00, '07 |
| K | Chevy Tahoe 4wd ('00-'09), Suburban 4wd ('00-'09), Avalanche 4wd ('02-'09), GMC Yukon 4wd ('00-'09), Yukon XL 4wd ('00-'09), Cadillac Escalade 4wd ('00, '02-'09), Escalade ESV 4wd ('03-'09), Escalade EXT 4wd ('02-'09) |
| K | Cadillac Professional Chassis for Limousine (Based on Fwd DTS '08-'09) |
| L | Chevy Astro/GMC Safari 4wd '00-'05 |
| L | Chevy Equinox 2wd & Awd '05-'09, Pontiac Torrent 2wd & Awd '06-'09, Saturn Vue 2wd & Awd '08-'09 |
| M | Chevy Astro/GMC Safari 2wd '00-'05 |
| N | Hummer H2 '03-'09, H2 SUT '05-'09 |
| N | Hummer H3 '06-'09, H3T '09 |
| R | GMC Acadia 2wd, Saturn Outlook 2wd '07-'09, Buick Enclave 2wd '08-'09, Chevy Traverse 2wd '09 |
| S | Chevy S-10 2wd ('00-'03), Blazer 2wd ('00-'05), GMC Sonoma 2wd ('00-'03), Jimmy 2wd ('00-'01), Isuzu Hombre 2wd ('00) |
| S | Chevy Trailblazer 2wd ('02-'09), SSR ('03-'06), GMC Envoy 2wd ('02-'09), Envoy XUV 2wd ('04-'05), Oldsmobile Bravada 2wd ('02-'04), Buick Rainier 2wd ('04-'07), Isuzu Ascender 2wd ('03-'08) |
| S | Chevy Colorado 2wd ('04-'09), GMC Canyon 2wd ('04-'09), Isuzu i-series 2wd ('06-'08) |
| T | Chevy S-10 4wd ('00-'04), Blazer 4wd ('00-'05), GMC Sonoma 4wd ('00-'04), Jimmy 4wd ('00-'01, Canada only: '02-'05), Envoy 4wd ('00), Oldsmobile Bravada 4wd ('00-'01), Isuzu Hombre 4wd ('00) |
| T | Chevy Trailblazer 4wd ('02-'09), GMC Envoy 4wd ('02-'09), Envoy XUV 2wd ('04-'05), Oldsmobile Bravada 4wd ('02-'04), Buick Rainier 4wd ('04-'07), Isuzu Ascender 4wd ('03-'08), Saab 9-7X 4wd ('05-'09) |
| T | Chevy Colorado 4wd ('04-'09), GMC Canyon 4wd ('04-'09), Isuzu i-series 4wd ('06-'08) |
| U | Regular length All-Purpose Vehicle [Minivan] ('00-'04 Chevy Venture, Pontiac Montana) |
| U | Regular length All-Purpose Vehicle [Minivan] (Chevy Uplander [US: '06-'08, Canada only: '05-'09], Pontiac Montana SV6 [Canada only: '05-'09]) |
| V | Extended length AWD All-Purpose Vehicle [Minivan] ('02-'04 Chevy Venture, Pontiac Montana, Oldsmobile Silhouette Extended length AWD) |
| V | Extended length FWD All-Purpose Vehicle [Minivan] ('05 Chevy Venture, Pontiac Montana Extended length FWD) |
| V | Extended length FWD All-Purpose Vehicle [Minivan] (Chevy Uplander ['05-'08, Canada only: '09], Pontiac Montana SV6 ['05-'06, Canada only: '07-'09], Buick Terraza ['05-'07], Saturn Relay ['05-'07]) |
| V | GMC Acadia Awd, Saturn Outlook Awd '07-'09, Buick Enclave Awd '08-'09, Chevy Traverse Awd '09 |
| X | Extended length FWD All-Purpose Vehicle [Minivan] ('00-'04 Chevy Venture, Pontiac Montana, Oldsmobile Silhouette Extended length FWD) |
| X | Extended length AWD All-Purpose Vehicle [Minivan] ('05-'06 Chevy Uplander AWD, Pontiac Montana SV6 AWD, Buick Terraza AWD, Saturn Relay AWD) |
| Z | Saturn Vue 2wd & Awd '02-'07 |

#### Series 1981-1999 Light Duty Truck & Multi-Purpose Passenger Vehicle

The Series is specified as character six of the American GM VIN for light trucks.
| VIN | Description |
| 1 | 1/2 Ton |
| 2 | 3/4 Ton |
| 3 | 1 Ton |
| 8 | 1/2 Ton ('81-'87 El Camino, Caballero) |
| 9 | Cadillac, Buick, Chevrolet Commercial Body/Chassis |
| 0 | All-Purpose Vehicle ('90-'99 U-body fwd minivans) |

#### Body style codes 1981-2009 Light Duty Truck & Multi-Purpose Passenger Vehicle

The Body type is specified as character seven of the American GM VIN for light trucks.
| VIN | Description |
| 0 | Sedan Pickup/Pickup Delivery ('81-'87 El Camino, Caballero) |
| 0 | Cadillac, Buick, Chevrolet Commercial Body/Chassis |
| 0 | Chassis Only |
| 1 | Cutaway Van |
| 2 | Forward Control ('81-'03) (includes '93-'95 Chevy G30HD/GMC G3500HD) |
| 2 | Sport Utility Truck (SUT) ('04-'09 Avalanche & Escalade EXT, '04-'05 Envoy XUV, '05-'09 Hummer H2 SUT) |
| 3 | Four-Door Cab pickup (Crew Cab) |
| 3 | 4-door Passenger Minivan ('97-'09 U-bodies) |
| 3 | 4-door SUV or MPV ('06-'09 HHR) (also includes '02-'03 Avalanche & Escalade EXT) |
| 4 | Two-Door Cab pickup (includes '83-'87 S-10/S-15 extended cab pickups & '03-'06 Chevy SSR) |
| 5 | Van (Astro/Safari & full-size vans & '07-'09 HHR Panel) |
| 6 | Extended length 4-door SUV (Suburban, Yukon XL, Escalade ESV, Trailblazer EXT, Envoy XL, Isuzu Ascender 7-psgr.) |
| 6 | 3-door Passenger Minivan ('90-'99 U-bodies) |
| 7 | Motor Home Chassis ('81-'09) |
| 8 | Two-Door SUV (Utility) (2-d Tracker, S-10 Blazer, S-15 Jimmy, Blazer, Jimmy, Tahoe, Yukon) |
| 9 | Stake (81-87) |
| 9 | Extended Cab pickup ('88-) |
| 9 | Extended length van ('90-) (Astro/Safari & full-size vans) |

### American VIN format 2010- Light Duty Truck & Multi-Purpose Passenger Vehicle

GM's VIN format is as follows:
| Position | Sample | Description |
| 1 | 1 | World Manufacturer Identifier |
| 2 | G | World Manufacturer Identifier |
| 3 | K | World Manufacturer Identifier |
| 4 | L | GVWR/Brake System/Body Style 2010- |
| 5 | R | Line & Chassis Type for 2010- |
| 6 | L | Series |
| 7 | E | Restraint type |
| 8 | D | Engine type |
| 9 | 0 | Check digit |
| 10 | A | Model year |
| 11 | J | Factory ID |
| 12 | 1 | Sequential number |
| 13 | 2 | Sequential number |
| 14 | 3 | Sequential number |
| 15 | 7 | Sequential number |
| 16 | 6 | Sequential number |
| 17 | 2 | Sequential number |

#### GVWR/Brake System/Body Style 2010- Light Duty Truck & Multi-Purpose Passenger Vehicle

The GVWR/Brake System is specified as character four of the American GM VIN for light trucks.
| VIN | GVWR Range in lbs. & Weight Class | Brake System | Body Style |
| | Class A: 0-3,000 | Hydraulic | |
| | Class B: 3,001-4,000 | Hydraulic | |
| A | Class C: 4,001-5,000 | Hydraulic | 26: 4-door SUV or MPV ('10-'11 Chevy HHR Panel, '10-'25 Chevy Equinox, GMC Terrain, '10 Saturn Vue, '12-'15 Chevy Captiva Sport, '19-'24 Cadillac XT4, '24-'25 Buick Encore GX) |
| B | Class C: 4,001-5,000 | Hydraulic | 46: 4-door MPV ('10-'11 Chevy HHR) |
| J | Class C: 4,001-5,000 | Hydraulic | 48: 4-door, 4 window Hatchback ('18-'23 Chevy Bolt EV w/Rear Seat Delete pkg. - incomplete vehicle) |
| C | Class C: 4,001-5,000 | Hydraulic | 03: Regular Cab pickup or Chassis Cab ('10-'12 Chevy Colorado, GMC Canyon) |
| D | Class C: 4,001-5,000 | Hydraulic | 43: Crew Cab pickup or Chassis Cab ('10-'12 Chevy Colorado, GMC Canyon) |
| E | Class C: 4,001-5,000 | Hydraulic | 53: Extended Cab pickup or Chassis Cab ('10-'12 Chevy Colorado, GMC Canyon) |
| 7 | Class C: 4,001-5,000 | Hydraulic | 75: Four-Door Wagon - High Roof Monocab (Canada only: '12-'14 Chevy Orlando) |
| M | Class C: 4,001-5,000 | Hydraulic | 06: 4-door SUV ('20-'23 Buick Encore GX) |
| 9 | Class C: 4,001-5,000 | Hydraulic | 56: 4-door SUV Extended ('21-'25 Chevy Trailblazer) |
| 7 | Class C: 4,001-5,000 | Hydraulic | 58: 4-door Utility Extended ('24-'25 Chevy Trax, Buick Envista) |
| C | Class C: 4,001-5,000 | Hydraulic | 76: 4-door SUV ('13-'22 Buick Encore, Canada only: '13-'14 Chevy Trax, US & Canada: '15-'22 Chevy Trax) |
| F | Class D: 5,001-6,000 | Hydraulic | 26: 4-door SUV ('10-'17 Chevy Equinox, GMC Terrain, '10 Saturn Vue, '10-'16 Cadillac SRX, '11 Saab 9-4X, '12-'13 Chevy Captiva Sport, '16-'25 Buick Envision, '17 Cadillac XT5, '19-'25 Cadillac XT4) |
| H | Class D: 5,001-6,000 | Hydraulic | 03: Regular Cab pickup or Chassis Cab ('10 Chevy Colorado, GMC Canyon) |
| G | Class D: 5,001-6,000 | Hydraulic | 03: Regular Cab pickup or Chassis Cab ('11-'12 Chevy Colorado, GMC Canyon) |
| J | Class D: 5,001-6,000 | Hydraulic | 43: Crew Cab pickup or Chassis Cab ('10 Chevy Colorado, GMC Canyon) |
| H | Class D: 5,001-6,000 | Hydraulic | 43: Crew Cab pickup or Chassis Cab ('11-'12 Chevy Colorado, GMC Canyon) |
| G | Class D: 5,001-6,000 | Hydraulic | 43: Crew Cab pickup or Chassis Cab ('15-'24 Chevy Colorado, '15-'22 GMC Canyon) |
| K | Class D: 5,001-6,000 | Hydraulic | 53: Extended Cab pickup or Chassis Cab ('10 Chevy Colorado, GMC Canyon) |
| J | Class D: 5,001-6,000 | Hydraulic | 53: Extended Cab pickup or Chassis Cab ('11-'12 Chevy Colorado, GMC Canyon) |
| H | Class D: 5,001-6,000 | Hydraulic | 53: Extended Cab pickup or Chassis Cab ('15-'22 Chevy Colorado, GMC Canyon) |
| T | Class D: 5,001-6,000 | Hydraulic | 69: Commercial Chassis ('10 Cadillac DTS chassis for Limo/Hearse) |
| 7 | Class D: 5,001-6,000 | Hydraulic | 69: Commercial Chassis ('11 Cadillac DTS chassis for Limo/Hearse) |
| L | Class E: 6,001-7,000 | Hydraulic | 26: 4-door SUV ('10 Chevy Traverse, GMC Acadia, Buick Enclave, Saturn Outlook) |
| K | Class E: 6,001-7,000 | Hydraulic | 26: 4-door SUV ('11-'17 Chevy Traverse, Buick Enclave, '11-'23 GMC Acadia, '17 Acadia Limited, '17-'25 Cadillac XT5, '19-'25 Chevy Blazer, '20-'25 Cadillac XT6, '23-'25 Cadillac Lyriq EV, '24-'25 Chevy Blazer EV, '25- Cadillac Optiq EV, '24-'25 Honda Prologue EV, '24-'25 Acura ZDX EV A-Spec) |
| 7 | Class E: 6,001-7,000 | Hydraulic | 48: 4-door SUV ('24-'25 Chevy Equinox EV) |
| E | Class E: 6,001-7,000 | Hydraulic | 56: 4-door SUV Extended ('18-'25 Chevy Traverse, Buick Enclave, '24 Chevy Traverse Limited, '24-'25 GMC Acadia |
| M | Class E: 6,001-7,000 | Hydraulic | 05: Cargo Van ('10 Chevy Express, GMC Savana) |
| L | Class E: 6,001-7,000 | Hydraulic | 05: Cargo Van ('11-'14 Chevy Express, GMC Savana) |
| M | Class E: 6,001-7,000 | Hydraulic | 06: 4-door SUV ('10 Chevy Tahoe, GMC Yukon, Hummer H3) |
| L | Class E: 6,001-7,000 | Hydraulic | 06: 4-door SUV ('11-'20 Chevy Tahoe Police Pursuit Vehicle 2wd) |
| N | Class E: 6,001-7,000 | Hydraulic | 36: Sport Utility Truck (SUT) ('10 Chevy Avalanche 2wd) |
| M | Class E: 6,001-7,000 | Hydraulic | 36: Sport Utility Truck (SUT) ('11-13 Chevy Avalanche 2wd) |
| P | Class E: 6,001-7,000 | Hydraulic | 03: Regular Cab pickup or Chassis Cab ('10 Chevy Silverado, GMC Sierra) |
| N | Class E: 6,001-7,000 | Hydraulic | 03: Regular Cab pickup or Chassis Cab ('11-'25 Chevy Silverado, GMC Sierra, '22 Chevy Silverado LTD, GMC Sierra Limited) |
| R | Class E: 6,001-7,000 | Hydraulic | 43: Crew Cab pickup or Chassis Cab ('10 Chevy Silverado, GMC Sierra, Hummer H3T) |
| P | Class E: 6,001-7,000 | Hydraulic | 43: Crew Cab pickup or Chassis Cab ('11-'25 Chevy Silverado, GMC Sierra, '22 Chevy Silverado LTD, GMC Sierra Limited, '16-'25 Chevy Colorado, GMC Canyon) |
| S | Class E: 6,001-7,000 | Hydraulic | 53: Extended Cab pickup or Chassis Cab ('10 Chevy Silverado, GMC Sierra) |
| R | Class E: 6,001-7,000 | Hydraulic | 53: Extended Cab pickup or Chassis Cab ('11-'25 Chevy Silverado, GMC Sierra, '19 Chevy Silverado LD, GMC Sierra Limited, '22 Chevy Silverado LTD, GMC Sierra Limited, '16-'22 Chevy Colorado) |
| G | Class E: 6,001-7,000 | Hydraulic | 69: Commercial Chassis ('10 Cadillac DTS chassis for Limo/Hearse) |
| 8 | Class E: 6,001-7,000 | Hydraulic | 69: Commercial Chassis ('11 Cadillac DTS chassis for Limo/Hearse) |
| X | Class E: 6,001-7,000 | Hydraulic | 69: Commercial Chassis ('13-'19 Cadillac XTS chassis for Limo/Hearse) |
| U | Class F: 7,001-8,000 | Hydraulic | 05: Cargo Van or Incomplete Vehicle ('10 Chevy Express, GMC Savana) |
| S | Class F: 7,001-8,000 | Hydraulic | 05: Cargo Van or Incomplete Vehicle ('11-'14 Chevy Express, GMC Savana) |
| U | Class F: 7,001-8,000 | Hydraulic | 06: Passenger Van ('10 Chevy Express, GMC Savana) |
| S | Class F: 7,001-8,000 | Hydraulic | 06: Passenger Van ('11-'14 Chevy Express, GMC Savana) |
| U | Class F: 7,001-8,000 | Hydraulic | 06: 4-door SUV ('10 Chevy Tahoe, Suburban 1500, GMC Yukon, Yukon XL 1500, Cadillac Escalade, Escalade ESV) |
| S | Class F: 7,001-8,000 | Hydraulic | 06: 4-door SUV ('11-'25 Chevy Tahoe, Suburban 1500, GMC Yukon, Yukon XL 1500, Cadillac Escalade, Escalade ESV) |
| V | Class F: 7,001-8,000 | Hydraulic | 36: Sport Utility Truck (SUT) ('10 Chevy Avalanche 4wd, Cadillac Escalade EXT 4wd) |
| T | Class F: 7,001-8,000 | Hydraulic | 36: Sport Utility Truck (SUT) ('11-'13 Chevy Avalanche 4wd, Cadillac Escalade EXT 4wd) |
| X | Class F: 7,001-8,000 | Hydraulic | 26: 4-door SUV ('24-'25 Acura ZDX EV Type S) |
| C | Class F: 7,001-8,000 | Hydraulic | 56: 4-door SUV Extended ('26 Cadillac Vistiq EV) |
| W | Class F: 7,001-8,000 | Hydraulic | 03: Regular Cab pickup or Chassis Cab ('10 Chevy Silverado, GMC Sierra) |
| X | Class F: 7,001-8,000 | Hydraulic | 43: Crew Cab pickup or Chassis Cab ('10 Chevy Silverado, GMC Sierra) |
| U | Class F: 7,001-8,000 | Hydraulic | 43: Crew Cab pickup or Chassis Cab ('11-'25 Chevy Silverado, GMC Sierra, '22 Chevy Silverado LTD, GMC Sierra Limited) |
| Y | Class F: 7,001-8,000 | Hydraulic | 53: Extended Cab pickup or Chassis Cab ('10 Chevy Silverado, GMC Sierra) |
| V | Class F: 7,001-8,000 | Hydraulic | 53: Extended Cab pickup or Chassis Cab ('11-'25 Chevy Silverado, GMC Sierra, '19 Chevy Silverado LD, GMC Sierra Limited, '22 Chevy Silverado LTD, GMC Sierra Limited) |
| U | Class F: 7,001-8,000 | Hydraulic | 69: Commercial Chassis ('10 Cadillac DTS chassis for Limo/Hearse) |
| 9 | Class F: 7,001-8,000 | Hydraulic | 69: Commercial Chassis ('11 Cadillac DTS chassis for Limo/Hearse) |
| Z | Class G: 8,001-9,000 | Hydraulic | 05: Cargo Van or Incomplete Vehicle ('10 Chevy Express, GMC Savana) |
| W | Class G: 8,001-9,000 | Hydraulic | 05: Cargo Van or Incomplete Vehicle ('11-'25 Chevy Express, GMC Savana) |
| Z | Class G: 8,001-9,000 | Hydraulic | 06: Passenger Van ('10 Chevy Express, GMC Savana) |
| W | Class G: 8,001-9,000 | Hydraulic | 06: Passenger Van ('11-'25 Chevy Express, GMC Savana) |
| Z | Class G: 8,001-9,000 | Hydraulic | 06: 4-door SUV ('10 Chevy Suburban 2500, GMC Yukon XL 2500) |
| W | Class G: 8,001-9,000 | Hydraulic | 06: 4-door SUV ('11-'13 Chevy Suburban 2500, GMC Yukon XL 2500) |
| 2 | Class H: 9,001-10,000 | Hydraulic | 05: Cargo Van or Incomplete Vehicle ('10 Chevy Express, GMC Savana) |
| Z | Class H: 9,001-10,000 | Hydraulic | 05: Cargo Van or Incomplete Vehicle ('11-'25 Chevy Express, GMC Savana, '23-'24 BrightDrop Zevo 600, '24 BrightDrop Zevo 400, '25- Chevrolet BrightDrop 400/600) |
| 2 | Class H: 9,001-10,000 | Hydraulic | 06: Passenger Van ('10 Chevy Express, GMC Savana) |
| Z | Class H: 9,001-10,000 | Hydraulic | 06: Passenger Van ('11-'25 Chevy Express, GMC Savana) |
| 3 | Class H: 9,001-10,000 | Hydraulic | 03: Van Cutaway ('10 Chevy Express, GMC Savana) |
| 0 | Class H: 9,001-10,000 | Hydraulic | 03: Van Cutaway ('11-'25 Chevy Express, GMC Savana) |
| 3 | Class H: 9,001-10,000 | Hydraulic | 03: Regular Cab pickup or Chassis Cab ('10 Chevy Silverado, GMC Sierra) |
| 0 | Class H: 9,001-10,000 | Hydraulic | 03: Regular Cab pickup or Chassis Cab ('11-'25 Chevy Silverado, GMC Sierra) |
| 4 | Class H: 9,001-10,000 | Hydraulic | 43: Crew Cab pickup or Chassis Cab ('10 Chevy Silverado, GMC Sierra) |
| 1 | Class H: 9,001-10,000 | Hydraulic | 43: Crew Cab pickup or Chassis Cab ('11-'25 Chevy Silverado, GMC Sierra, '24-'25 GMC Hummer EV pickup w/20 module battery pack, '24-'25 Chevy Silverado EV, '25- GMC Sierra EV) |
| 5 | Class H: 9,001-10,000 | Hydraulic | 53: Extended Cab pickup or Chassis Cab ('10 Chevy Silverado, GMC Sierra) |
| 2 | Class H: 9,001-10,000 | Hydraulic | 53: Extended Cab pickup or Chassis Cab ('11-'13, '15-'25 Chevy Silverado, GMC Sierra) |
| B | Class H: 9,001-10,000 | Hydraulic | 26: 4-door SUV ('24-'25 GMC Hummer EV SUV) |
| 6 | Class 3: 10,001-14,000 | Hydraulic | 03: Van Cutaway ('10 Chevy Express, GMC Savana) |
| 3 | Class 3: 10,001-14,000 | Hydraulic | 03: Van Cutaway ('11-'25 Chevy Express, GMC Savana) |
| 6 | Class 3: 10,001-14,000 | Hydraulic | 03: Regular Cab pickup or Chassis Cab ('10 Chevy Silverado, GMC Sierra) |
| 3 | Class 3: 10,001-14,000 | Hydraulic | 03: Regular Cab pickup or Chassis Cab ('11-'25 Chevy Silverado, GMC Sierra) |
| 7 | Class 3: 10,001-14,000 | Hydraulic | 43: Crew Cab pickup or Chassis Cab ('10 Chevy Silverado, GMC Sierra) |
| 4 | Class 3: 10,001-14,000 | Hydraulic | 43: Crew Cab pickup or Chassis Cab ('11-'25 Chevy Silverado, GMC Sierra, '22-'25 GMC Hummer EV pickup w/24 module battery pack, '24-'25 Chevy Silverado EV, GMC Sierra EV) |
| 8 | Class 3: 10,001-14,000 | Hydraulic | 53: Extended Cab pickup or Chassis Cab ('10 Chevy Silverado, GMC Sierra) |
| 5 | Class 3: 10,001-14,000 | Hydraulic | 53: Extended Cab pickup or Chassis Cab ('11-'13, '15-'18, '20-'25 Chevy Silverado, GMC Sierra) |
| 8 | Class 3: 10,001-14,000 | Hydraulic | 06: 4-door SUV ('16-'19, '24-'25 Chevy Suburban 3500HD) |
| 8 | Class 3: 10,001-14,000 | Hydraulic | 05: Cargo Van ('22 BrightDrop EV600, '23-'24 BrightDrop Zevo 600, '24 BrightDrop Zevo 400, '25- Chevrolet BrightDrop 400/600) |
| T | Class 3: 10,001-14,000 | Hydraulic | 26: 4-door SUV ('25- GMC Hummer EV SUV, '25- Cadillac Escalade IQ [EV]) |
| 9 | Class 4: 14,001-16,000 | Hydraulic | 03: Van Cutaway ('10 Chevy Express, GMC Savana) |
| 6 | Class 4: 14,001-16,000 | Hydraulic | 03: Van Cutaway ('11-'25 Chevy Express, GMC Savana) |
| | Class 5: 16,001-19,500 | Hydraulic | |

#### Line & Chassis Type 2010- Light Duty Truck & Multi-Purpose Passenger Vehicle

The Line & Chassis Type is specified as character five of the American GM VIN for light trucks.
| VIN | Description |
| A | Chevrolet HHR ('10-'11), HHR Panel ('10-'11) |
| A | Chevy Silverado 1500 2wd ('22-'25), Silverado HD 2500/3500 2wd ('25-) |
| B | Chevy Blazer 2wd & Awd '19-'25 |
| C | Chevy Silverado 2wd ('10-'18), Silverado LD 1500 2wd '19, Silverado HD 2500/3500 2wd '19, GMC Sierra 2wd ('10) |
| C | Chevy Tahoe 2wd ('10-'24), Suburban 2wd ('10-'24), Avalanche 2wd ('10-'13), GMC Yukon 2wd ('10), Yukon XL 2wd ('10), Cadillac Escalade 2wd ('10), Escalade ESV 2wd ('10) |
| D | Chevy Silverado 1500 4wd ('22-'24) |
| D | Chevy Blazer EV ('24-'25), Chevy Equinox EV ('24-'25) |
| E | Cadillac Escalade IQ [EV] ('25-) |
| F | Chevy Bolt EV w/Rear Seat Delete pkg. - incomplete vehicle ('18-'23) |
| G | Cadillac Chassis for Limousine & for Armored Vehicle (Based on XTS '13-'19) |
| G | Cadillac Chassis for Hearse (Based on XTS '13-'19) |
| G | Chevy Express 2wd ('10-'25), GMC Savana 2wd ('10) |
| H | Chevy Express 4wd ('10-'14), GMC Savana 4wd ('10) |
| H | GMC Sierra 1500 2wd ('22-'25), Sierra HD 2500/3500 2wd ('25-) |
| H | Honda Prologue EV ('24-'25), Acura ZDX EV ('24-'25) |
| J | Buick Encore 2wd & Awd ('13-'22), Chevy Trax 2wd & Awd (Canada: '13-'22, US: '15-'22) |
| J | BrightDrop EV600 ('22), BrightDrop Zevo 600 ('23-'24), BrightDrop Zevo 400 ('24), Chevrolet BrightDrop 400/600 ('25-) |
| K | Chevy Silverado 4wd ('10-'18), Silverado LD 1500 4wd ('19), Silverado HD 2500/3500 4wd ('19), GMC Sierra 4wd ('10) |
| K | Chevy Silverado 1500 4wd ('25-), Silverado HD 2500/3500 4wd ('25-) |
| K | Chevy Tahoe 4wd ('10-'24), Suburban 4wd ('10-'24), Suburban HD 4wd ('24-'25), Avalanche 4wd ('10-'13), GMC Yukon 4wd ('10), Yukon XL 4wd ('10), Cadillac Escalade 4wd ('10), Escalade ESV 4wd ('10), Escalade EXT 4wd ('10) |
| K | Cadillac Professional Chassis for Limousine (Based on DTS '10-'11) |
| K | Cadillac Commercial Chassis for Hearse (Based on DTS '10-'11) |
| L | Chevy Equinox 2wd & Awd '10-'17, Captiva Sport 2wd '12-'15, Captiva Sport Awd '12, GMC Terrain 2wd & Awd '10-'17, Saturn Vue 2wd & Awd '10 |
| L | GMC Terrain 2wd & Awd '18-'25 |
| L | Buick Envista '24-'25, Chevy Trax '24-'25 |
| M | Buick Encore GX 2wd & Awd ('20-'25), Chevy Trailblazer 2wd & Awd ('21-'25) |
| N | Cadillac SRX 2wd & Awd '10-'16, Saab 9-4X 2011 |
| N | GMC Acadia 2wd & Awd '17-'25, Cadillac XT5 2wd & Awd '17-'25 |
| N | Hummer H3, H3T 2010 |
| P | Chevy Orlando (Canada only: '12-'14) |
| P | Cadillac XT6 2wd & Awd '20-'25 |
| P | Cadillac Lyriq EV 2wd & Awd '23-'25 |
| R | GMC Acadia 2wd '10-'16, Acadia Limited 2wd '17, Saturn Outlook 2wd '10, Buick Enclave 2wd '10-'17, Chevy Traverse 2wd '10-'17 |
| R | Buick Enclave 2wd '18-'24, Chevy Traverse 2wd '18-'23 |
| R | Buick Enclave 2wd '25-, Chevy Traverse 2wd '24-'25 |
| S | Chevy Traverse Limited 2wd '24 |
| S | Chevy Colorado 2wd ('10-'12, '15-'25), GMC Canyon 2wd ('10) |
| T | Chevy Colorado 4wd ('10-'12, '15-'25), GMC Canyon 4wd ('10) |
| T | Chevy Traverse Limited Awd '24 |
| U | GMC Sierra 1500 4wd ('22-'25), Sierra HD 2500/3500 4wd ('25-) |
| V | GMC Acadia Awd '10-'16, Acadia Limited Awd '17, Saturn Outlook Awd '10, Buick Enclave Awd '10-'17, Chevy Traverse Awd '10-'17 |
| V | Buick Enclave Awd '18-'24, Chevy Traverse Awd '18-'23 |
| V | Buick Enclave Awd '25-, Chevy Traverse Awd '24-'25 |
| W | Chevy Silverado 1500 2wd ('19-'21), Silverado LTD 1500 2wd ('22), Silverado HD 2500/3500 2wd ('20-'24) |
| X | Buick Envision 2wd & Awd '16-'20, Chevy Equinox 2wd & Awd '18-'25 |
| Y | Chevy Silverado 1500 4wd ('19-'21), Silverado LTD 1500 4wd ('22), Silverado HD 2500/3500 4wd ('20-'24) |
| Z | Cadillac XT4 2wd & Awd '19-'25, Buick Envision 2wd '21-'23, Buick Envision Awd '21-'25 |
| 1 | GMC Sierra 2wd ('11-'18), Sierra Limited 1500 2wd ('19), Sierra HD 2500/3500 2wd ('19), Yukon 2wd ('11-'25), Yukon XL 2wd ('11-'25) |
| 1 | GMC Canyon 2wd ('25-) |
| 2 | GMC Sierra 4wd ('11-'18), Sierra Limited 1500 4wd ('19), Sierra HD 2500/3500 4wd ('19), Yukon 4wd ('11-'25), Yukon XL 4wd ('11-'25) |
| 2 | GMC Canyon 4wd ('25-) |
| 3 | Cadillac Escalade 2wd ('11-'24), Escalade ESV 2wd ('11-'24) |
| 3 | Cadillac Optiq EV ('25-), Cadillac Vistiq EV ('26-) |
| 4 | Cadillac Escalade 4wd ('11-'24), Escalade ESV 4wd ('11-'24), Escalade EXT 4wd ('11-'13) |
| 5 | GMC Canyon 2wd ('11-'12, '15-'24) |
| 5 | Chevy Tahoe 2wd ('25-), Suburban 2wd ('25-) |
| 6 | GMC Canyon 4wd ('11-'12, '15-'24) |
| 6 | Chevy Tahoe 4wd ('25-), Suburban 4wd ('25-) |
| 7 | GMC Savana 2wd ('11-'25) |
| 8 | GMC Savana 4wd ('11-'14) |
| 8 | GMC Sierra 1500 2wd ('19-'21), Sierra Limited 1500 2wd ('22), Sierra HD 2500/3500 2wd ('20-'24) |
| 8 | Cadillac Escalade 2wd ('25-), Escalade ESV 2wd ('25-) |
| 9 | GMC Sierra 1500 4wd ('19-'21), Sierra Limited 1500 4wd ('22), Sierra HD 2500/3500 4wd ('20-'24) |
| 9 | Cadillac Escalade 4wd ('25-), Escalade ESV 4wd ('25-) |
| 0 | GMC Hummer EV pickup ('22-'25), GMC Hummer EV SUV ('24-'25), Chevy Silverado EV ('24-'25), GMC Sierra EV ('24-'25) |

### Platform & Series Codes 1985- Passenger Car

GM used a lettered system of automobile platform codes for three decades. These letters were used as the fourth position of the VIN. Though today's GM platforms use Greek characters, they are still encoded with Latin characters in the fourth position. Position five encodes the specific model and trim level of the vehicle.
| List of GM platforms | Platform Code | Series Code | Model |
| GM A platform | A | W | Chevrolet Celebrity 1985-1990 |
| GM A platform | A | E | Pontiac 6000 SE 1986-1988 |
| GM A platform | A | F | Pontiac 6000 1985-1988, 6000 LE 1989-1991 |
| GM A platform | A | G | Pontiac 6000 LE 1985-1988 |
| GM A platform | A | H | Pontiac 6000 STE 1985-1989 |
| GM A platform | A | J | Pontiac 6000 SE 1989-1991 |
| GM A platform | A | G | Oldsmobile Cutlass Ciera S Sedan 1993-1994 |
| GM A platform | A | J | Oldsmobile Cutlass Ciera LS 1985, Cutlass Ciera 1986-1989 & Cutlass Cruiser 1985-1989, Cutlass Ciera S Coupe 1986-1987, Cutlass Ciera S 1990-1991 & Cutlass Cruiser S 1990-1994, Cutlass Ciera SL & Cutlass Cruiser SL 1995, Ciera SL sedan & wagon 1996 |
| GM A platform | A | L | Oldsmobile Cutlass Ciera 1990-1991, Cutlass Ciera S Sedan 1992 |
| GM A platform | A | M | Oldsmobile Cutlass Ciera Brougham 1985-1988, Cutlass Ciera SL Coupe 1986-1989, Cutlass Ciera SL Sedan 1989-1993, Cutlass Cruiser Brougham 1987-1988, Cutlass Cruiser SL 1989-1993 |
| GM A platform | A | S | Oldsmobile Cutlass Ciera International Series 1988-1990 |
| GM A platform | A | G | Buick Century T-Type 1985-1986, Century Special 1991-1996 |
| GM A platform | A | H | Buick Century Custom 1985-1995 |
| GM A platform | A | L | Buick Century Limited 1985-1993, Century Estate Wagon 1986-1989 |
| GM B platform | B | L | Chevrolet Impala 1985, Caprice 1986-1992, Caprice Classic 1993-1996, Impala SS 1995-96 |
| GM B platform | B | N | Chevrolet Caprice Classic 1985-1992, Caprice Classic LS 1993-1994, Caprice Classic LTZ 1991-1993, Impala SS 1994 |
| GM B platform | B | U | Chevrolet Caprice Classic Brougham/Brougham LS 1987-1990 |
| GM B platform | B | L | Pontiac Parisienne 1985-1986, Safari Wagon 1987-1989 |
| GM B platform | B | T | Pontiac Parisienne Brougham 1985-1986 |
| GM B platform | B | N | Oldsmobile Delta 88 Royale 1985 |
| GM B platform | B | P | Oldsmobile Custom Cruiser 1985-1992 |
| GM B platform | B | V | Oldsmobile Delta 88 Royale Brougham LS 1985 |
| GM B platform | B | Y | Oldsmobile Delta 88 Royale Brougham 1985 |
| GM B platform | B | N | Buick Le Sabre Custom 1985, Roadmaster sedan 1992-1996 |
| GM B platform | B | P | Buick Le Sabre Limited 1985 |
| GM B platform | B | R | Buick Le Sabre Estate Wagon 1985-1989, Estate Wagon 1990, Roadmaster Estate Wagon 1991-1996 |
| GM B platform | B | T | Buick Roadmaster Limited sedan 1992-1996 |
| GM B platform | B | V | Buick Electra Estate Wagon 1985-1989 |
| GM C platform - front-wheel drive | C | V | Oldsmobile Touring Sedan 1988-1990, 98 Touring Sedan 1991-1993 |
| GM C platform - front-wheel drive | C | W | Oldsmobile 98 Regency Brougham 1985-1990, 98 Regency Elite 1991-1996 |
| GM C platform - front-wheel drive | C | X | Oldsmobile 98 Regency 1985-1990, 1992-1994 |
| GM C platform - front-wheel drive | C | F | Buick Electra T-Type 1985-1990 |
| GM C platform - front-wheel drive | C | U | Buick Electra Park Avenue Ultra 1989-1990, Park Avenue Ultra 1991-1996 |
| GM C platform - front-wheel drive | C | W | Buick Electra Park Avenue 1985-1990, Park Avenue 1991-1996 |
| GM C platform - front-wheel drive | C | X | Buick Electra 1985-1986, Electra Limited 1987-1990 |
| GM C platform - front-wheel drive | C | B | 1985-1992 Cadillac Fleetwood, Fleetwood D'Elegance, 1993 Cadillac Sixty Special |
| GM C platform - front-wheel drive | C | D | 1985-1993 Cadillac DeVille |
| GM C platform - front-wheel drive | C | G | 1991-1992 Cadillac Fleetwood Sixty Special |
| GM C platform - front-wheel drive | C | H | 1985-1987 Cadillac Fleetwood Limousine |
| GM C platform - front-wheel drive | C | S | 1987-1990 Cadillac Fleetwood Sixty Special |
| GM C platform - front-wheel drive | C | T | 1991-1993 Cadillac DeVille Touring Sedan |
| GM G platform (models formerly on C platform) | C |
| GM G platform (models formerly on C platform) | C | U | Buick Park Avenue Ultra 1997-2005 |
| GM G platform (models formerly on C platform) | C | W | Buick Park Avenue 1997-2005 |
| GM D platform | D | W | 1985-1986 Cadillac Fleetwood Brougham, 1987-1992 Cadillac Brougham |
| GM D platform | D | W | 1993-1996 Cadillac Fleetwood |
| GM Delta I platform | A |
| GM Delta I platform | A | A | Chevrolet Cobalt LS w/manual trans. 2010 |
| GM Delta I platform | A | B | Chevrolet Cobalt LS w/automatic trans. 2010 |
| GM Delta I platform | A | C | Chevrolet Cobalt 1LT w/manual trans. 2010 |
| GM Delta I platform | A | D | Chevrolet Cobalt 1LT w/automatic trans. 2010 |
| GM Delta I platform | A | E | Chevrolet Cobalt 2LT w/manual trans. 2010 |
| GM Delta I platform | A | F | Chevrolet Cobalt 2LT w/automatic trans. 2010 |
| GM Delta I platform | A | G | Chevrolet Cobalt SS Turbo 2010 |
| GM Delta I platform | A | H | Chevrolet Cobalt (base model w/XFE) 2010 |
| GM Delta I platform | A | K | Chevrolet Cobalt (base model) 2005, Cobalt LS 2006-2008, Cobalt LS w/man. trans. 2009 |
| GM Delta I platform | A | L | Chevrolet Cobalt LS 2005, Cobalt LT 2006-2008, Cobalt LT w/manual trans. 2009 |
| GM Delta I platform | A | M | Chevrolet Cobalt SS 2006-2007, Cobalt Sport 2008 |
| GM Delta I platform | A | P | Chevrolet Cobalt SS Supercharged 2005-2007, SS Turbo 2008-2009 |
| GM Delta I platform | A | S | Chevrolet Cobalt LS w/automatic trans. 2009 |
| GM Delta I platform | A | T | Chevrolet Cobalt LT w/automatic trans. 2009 |
| GM Delta I platform | A | Z | Chevrolet Cobalt LT 2005, Cobalt LTZ 2006-2007 |
| GM Delta I platform | A | L | Pontiac G5 2007-2008, G5 w/manual trans. 2009 |
| GM Delta I platform | A | N | Pontiac G5 GT 2007-2008, G5 GT w/manual trans. 2009 |
| GM Delta I platform | A | S | Pontiac G5 w/automatic trans. 2009 |
| GM Delta I platform | A | T | Pontiac G5 GT w/automatic trans. 2009 |
| GM Delta I platform | A | F | Saturn Ion sedan Level 1 w/manual trans. 2003-2005 |
| GM Delta I platform | A | G | Saturn Ion sedan Level 1 w/automatic trans. 2003-2005 |
| GM Delta I platform | A | J | Saturn Ion sedan Level 2 w/automatic trans. 2003-2007 |
| GM Delta I platform | A | K | Saturn Ion sedan Level 3 w/manual trans. 2003-2007 |
| GM Delta I platform | A | L | Saturn Ion sedan Level 3 w/automatic trans. 2003-2007 |
| GM Delta I platform | A | M | Saturn Ion coupe Level 2 w/manual trans. 2003-2007 |
| GM Delta I platform | A | N | Saturn Ion coupe Level 2 w/automatic trans. 2003-2007 |
| GM Delta I platform | A | V | Saturn Ion coupe Level 3 w/manual trans. 2003-2007 |
| GM Delta I platform | A | W | Saturn Ion coupe Level 3 w/automatic trans. 2003-2007 |
| GM Delta I platform | A | Y | Saturn Ion coupe Red Line 2004-2007 |
| GM Delta I platform | A | Z | Saturn Ion sedan Level 2 w/manual trans. 2003-2007 |
| GM E platform | E |
| GM E platform | E | V | Oldsmobile Toronado Trofeo 1988-1992 |
| GM E platform | E | Z | Oldsmobile Toronado Brougham 1985-1986, Toronado 1987-1992 |
| GM E platform | E | C | Buick Reatta 1988-1991 |
| GM E platform | E | Y | Buick Riviera T-Type 1985-1986 |
| GM E platform | E | Z | Buick Riviera 1985-1993 |
| GM E platform | E | C | Cadillac Eldorado Collector Series 2002 |
| GM E platform | E | L | Cadillac Eldorado 1985-2002 |
| GM E platform | E | T | Cadillac Eldorado Touring Coupe 1994-2002 |
| GM Epsilon I platform | Z | A | Chevrolet Malibu Fleet 2010-2012 |
| GM Epsilon I platform | Z | B | Chevrolet Malibu LS 2010-2012 |
| GM Epsilon I platform | Z | C | Chevrolet Malibu 1LT 2010-2012 |
| GM Epsilon I platform | Z | D | Chevrolet Malibu 2LT 2010-2012 |
| GM Epsilon I platform | Z | E | Chevrolet Malibu LTZ 2010-2011, Malibu 1LZ 2012 |
| GM Epsilon I platform | Z | F | Chevrolet Malibu Hybrid 2008-2010, Malibu 3LT 2012 |
| GM Epsilon I platform | Z | G | Chevrolet Malibu LS 2008-2009, Malibu 2LZ 2012 |
| GM Epsilon I platform | Z | H | Chevrolet Malibu 1LT 2008-2009 |
| GM Epsilon I platform | Z | J | Chevrolet Malibu 2LT 2008-2009 |
| GM Epsilon I platform | Z | K | Chevrolet Malibu LTZ 2008-2009 |
| GM Epsilon I platform | Z | S | Chevrolet Malibu 2004-2005, Malibu LS 2006-2007, Malibu Classic LS 2008 |
| GM Epsilon I platform | Z | T | Chevrolet Malibu LS 2004-2005, Malibu LT 2006-2007, Malibu Classic LT 2008 |
| GM Epsilon I platform | Z | U | Chevrolet Malibu LT 2004-2005, Malibu LTZ 2006-2007 |
| GM Epsilon I platform | Z | W | Chevrolet Malibu SS 2006-2007 |
| GM Epsilon I platform | Z | A | Pontiac G6 Sedan 2010 |
| GM Epsilon I platform | Z | F | Pontiac G6 2.4L Sedan (Base model) 2006, G6 Value Leader (Base model w/1SV) 2007-2008 |
| GM Epsilon I platform | Z | G | Pontiac G6 3.5L Sedan (Base model) 2005-2006, G6 (Base model) 2007-2009 |
| GM Epsilon I platform | Z | H | Pontiac G6 GT 2005-2009 |
| GM Epsilon I platform | Z | J | Pontiac G6 (Base model) 2009 1/2 (Mid-Cycle Revision) |
| GM Epsilon I platform | Z | K | Pontiac G6 GT 2009 1/2 (Mid-Cycle Revision) |
| GM Epsilon I platform | Z | L | Pontiac G6 GXP 2009 1/2 (Mid-Cycle Revision) |
| GM Epsilon I platform | Z | M | Pontiac G6 GTP 2006-2007, G6 GXP 2008-2009 |
| GM Epsilon I platform | Z | R | Saturn Aura Green Line 2007-2009 |
| GM Epsilon I platform | Z | S | Saturn Aura XE 2007-2009 |
| GM Epsilon I platform | Z | V | Saturn Aura XR 2007-2008, Aura XR 2.4L 2009 |
| GM Epsilon I platform | Z | X | Saturn Aura XR V6 2009 |
| GM F platform | F | P | Chevrolet Camaro Sport Coupe 1985-2002, Convertible 1987-1992, 1994-2002 |
| GM F platform | F | S | Chevrolet Camaro Berlinetta 1985-1986 |
| GM F platform | F | S | Pontiac Firebird 1985-2002, Firebird Formula 1987-1992 |
| GM F platform | F | V | Pontiac Firebird Formula / Trans Am 1993-2002, Firebird Trans Am GT 1994 |
| GM F platform | F | W | Pontiac Firebird Trans Am 1985-1992, Firebird Trans Am GTA 1987-1992 |
| GM F platform | F | X | Pontiac Firebird S/E 1985-1986 |
| GM G platform - rear-wheel drive | G | Z | Chevrolet Monte Carlo 1985-1988 |
| GM G platform - rear-wheel drive | G | J | Pontiac Grand Prix 1985-1987 |
| GM G platform - rear-wheel drive | G | K | Pontiac Grand Prix LE 1985-1987 |
| GM G platform - rear-wheel drive | G | N | Pontiac Bonneville 1985-1986 |
| GM G platform - rear-wheel drive | G | P | Pontiac Grand Prix Brougham 1985-1987 |
| GM G platform - rear-wheel drive | G | R | Pontiac Bonneville Brougham 1985-1986 |
| GM G platform - rear-wheel drive | G | S | Pontiac Bonneville LE 1985-1986 |
| GM G platform - rear-wheel drive | G | K | Oldsmobile Cutlass Salon coupe 1985-1987 |
| GM G platform - rear-wheel drive | G | M | Oldsmobile Cutlass Supreme Brougham 1985-1987, Cutlass Supreme Classic Brougham 1988 |
| GM G platform - rear-wheel drive | G | R | Oldsmobile Cutlass Supreme 1985-1987, Cutlass Supreme Classic 1988 |
| GM G platform - rear-wheel drive | G | J | Buick Regal 1985-1987 |
| GM G platform - rear-wheel drive | G | K | Buick Regal T-Type 1985-1987 |
| GM G platform - rear-wheel drive | G | M | Buick Regal Limited 1985-1987 |
| GM G platform - front-wheel drive | G | D | 1995-1999 Buick Riviera |
| GM G platform - front-wheel drive | G | R | 1995-1999 Oldsmobile Aurora |
| GM G platform - front-wheel drive | G | R | 2001-2002 Oldsmobile Aurora 3.5 |
| GM G platform - front-wheel drive | G | S | 2001-2003 Oldsmobile Aurora 4.0 |
| GM H platform | H | H | Buick Le Sabre 1987 |
| GM H platform | H | P | Buick Le Sabre Custom 1986-1999 |
| GM H platform | H | R | Buick Le Sabre Limited 1986-1999 |
| GM H platform | H | C | Oldsmobile Regency 1997-1998, Eighty Eight 50th Anniversary Edition 1999 |
| GM H platform | H | N | Oldsmobile Delta 88 Royale 1986-1988, 88 Royale 1989-1995, Eighty Eight & Eighty Eight LS 1996-99 |
| GM H platform | H | Y | Oldsmobile Delta 88 Royale Brougham 1986-1988, 88 Royale Brougham 1989-91, Eighty Eight Royale LS 1992-1995, LSS 1996-1999 |
| GM H platform | H | X | Pontiac Bonneville 1987, Bonneville LE 1988-1991, Bonneville SE 1992-1999 |
| GM H platform | H | Y | Pontiac Bonneville SSE 1988-1991, Bonneville SSEi 1992-1993 |
| GM H platform | H | Z | Pontiac Bonneville LE 1987, Bonneville SE 1988-1991, Bonneville SSE 1992-1999, Bonneville SSEi 1994-1999 |
| GM G platform (models formerly on H platform or their successors) | H | A | Buick Lucerne CX 2010-2011 |
| GM G platform (models formerly on H platform or their successors) | H | B | Buick Lucerne CX-2 2010 |
| GM G platform (models formerly on H platform or their successors) | H | C | Buick Lucerne CXL 2010-2011 |
| GM G platform (models formerly on H platform or their successors) | H | D | Buick Lucerne CXL V6 2006-2009, Lucerne CXL Special Edition 2010 |
| GM G platform (models formerly on H platform or their successors) | H | E | Buick Lucerne CXS 2006-2008, Lucerne CXL-3 2010 |
| GM G platform (models formerly on H platform or their successors) | H | F | Buick Lucerne Super 2008-2009, Lucerne CXL-4 2010 |
| GM G platform (models formerly on H platform or their successors) | H | G | Buick Lucerne CXL-5 2010 |
| GM G platform (models formerly on H platform or their successors) | H | H | Buick Lucerne Super 1SP 2010 |
| GM G platform (models formerly on H platform or their successors) | H | J | Buick Lucerne CXL Premium 2010-2011 |
| GM G platform (models formerly on H platform or their successors) | H | K | Buick Lucerne Super 1XS 2010, Lucerne Super 2011 |
| GM G platform (models formerly on H platform or their successors) | H | P | Buick Lucerne CX 2006-2009 |
| GM G platform (models formerly on H platform or their successors) | H | R | Buick Lucerne CXL V8 2006-2007, Lucerne CXL Special Edition V8 2008 |
| GM G platform (models formerly on H platform or their successors) | H | P | Buick Le Sabre Custom 2000-2005 |
| GM G platform (models formerly on H platform or their successors) | H | R | Buick Le Sabre Limited 2000-2005 |
| GM G platform (models formerly on H platform or their successors) | H | X | Pontiac Bonneville SE 2000-2005 |
| GM G platform (models formerly on H platform or their successors) | H | Y | Pontiac Bonneville SLE 2000-2005 |
| GM G platform (models formerly on H platform or their successors) | H | Z | Pontiac Bonneville SSEi 2000-2003, Bonneville GXP 2004-2005 |
| GM J platform | J |
| GM J platform | J | C | Chevrolet Cavalier 1985-1994, RS Convertible 1991-1994 |
| GM J platform | J | D | Chevrolet Cavalier CS 1985-1987 |
| GM J platform | J | E | Chevrolet Cavalier Type 10 1985, RS 1986-1988, Type 10 Convertible 1985, RS Convertible 1986-1987 |
| GM J platform | J | F | Chevrolet Cavalier Z24 1986-1994, Z24 Convertible 1988-1989, 1992-1994 |
| GM J platform | J | C | Chevrolet Cavalier 1995-2005, Cavalier RS 1997-1999 |
| GM J platform | J | F | Chevrolet Cavalier LS Sedan 1995-2005, LS Coupe 2003-2005, Z24 Coupe 1995-2001, LS Convertible 1995-1997, Z24 Convertible 1998-2000 |
| GM J platform | J | H | Chevrolet Cavalier Z24 Coupe/Sedan 2002, LS Sport 2002-2005 |
| GM J platform | J | S | Chevrolet Cavalier LS Coupe 2002 |
| GM J platform | J | B | Pontiac Sunbird 1985-1989, Sunbird LE 1990-1991, Sunbird SE 1992-1993, Sunbird LE 1994 |
| GM J platform | J | C | Pontiac Sunbird LE 1985, Sunbird 1991, Sunbird LE 1992-1993 |
| GM J platform | J | D | Pontiac Sunbird SE 1985-1991, Sunbird GT 1992-1993 |
| GM J platform | J | L | Pontiac Sunbird SE 1994 |
| GM J platform | J | U | Pontiac Sunbird GT 1986-1991 |
| GM J platform | J | B | Pontiac Sunfire SE 1995-2002, Convertible 1995-2000, Sunfire 2003-2005 |
| GM J platform | J | D | Pontiac Sunfire GT 1995-2002 |
| GM J platform | J | C | Oldsmobile Firenza Base model 1985-1987, Firenza S 1985-1987, Firenza 1988 |
| GM J platform | J | D | Oldsmobile Firenza LX 1985-1987, Firenza SX 1985, Firenza LC, GT 1986-1987 |
| GM J platform | J | E | Buick Skyhawk T-Type 1985-1986 |
| GM J platform | J | S | Buick Skyhawk Custom 1985-1987, Skyhawk Sport 1986-1987, Skyhawk 1988-1989 |
| GM J platform | J | T | Buick Skyhawk Limited 1985-1987 |
| GM J platform | J | G | Cadillac Cimarron 1985-1988 |
| GM J platform | J | G, H | Toyota Cavalier (Japan only) |
| GM2900 platform | J | C | 2004 Saturn L300.1 |
| GM2900 platform | J | D | 2004 Saturn L300.2, 2005 Saturn L300 |
| GM2900 platform | J | L | 2004 Saturn L300.3 |
| GM2900 platform | J | R | Saturn LS w/manual transmission '00/L100 w/manual transmission '01 |
| GM2900 platform | J | S | Saturn LS w/automatic transmission '00/L100 w/automatic transmission '01-'02 |
| GM2900 platform | J | T | Saturn LS1 w/manual transmission '00/L200 w/manual transmission '01-'03, LW200 w/manual trans. '02 |
| GM2900 platform | J | U | Saturn LS1 w/automatic transmission '00/L200 w/automatic transmission '01-'03, Saturn LW1 w/automatic transmission '00/LW200 w/automatic transmission '01-'03 |
| GM2900 platform | J | W | Saturn LS2 '00, LW2 '00, L300 '01-'03, LW300 '01-'03 |
| GM K platform | K | D | Cadillac Deville 1994-1999 |
| GM K platform | K | E | Cadillac Deville D'Elegance 1997-1999 |
| GM K platform | K | F | Cadillac Deville Concours 1994-1999 |
| GM K platform | K | S | Cadillac Seville 1985-1993 / Cadillac Seville SLS 1994-1997 |
| GM K platform | K | Y | Cadillac Seville Touring Sedan / Cadillac Seville STS 1990-1997 |
| GM G platform (models formerly on K platform) | K | A | 2010-2011 Cadillac DTS |
| GM G platform (models formerly on K platform) | K | D | 2000-2005 Cadillac Deville, 2006-2009 Cadillac DTS, 2010-2011 DTS Luxury |
| GM G platform (models formerly on K platform) | K | E | 2000-2005 Cadillac Deville DHS |
| GM G platform (models formerly on K platform) | K | F | 2000-2005 Cadillac Deville DTS |
| GM G platform (models formerly on K platform) | K | H | 2010-2011 Cadillac DTS Premium |
| GM G platform (models formerly on K platform) | K | P | 2010-2011 Cadillac DTS Platinum |
| GM G platform (models formerly on K platform) | K | R | 2010-2011 Cadillac DTS Livery |
| GM G platform (models formerly on K platform) | K | S | 1998-2004 Cadillac Seville SLS |
| GM G platform (models formerly on K platform) | K | Y | 1998-2003 Cadillac Seville STS |
| GM Kappa platform | M | A | Pontiac Solstice w/automatic transmission 2010 |
| GM Kappa platform | M | B | Pontiac Solstice 2006-2007, Solstice w/manual transmission 2008-2009 |
| GM Kappa platform | M | B | Pontiac Solstice GXP w/automatic transmission 2010 |
| GM Kappa platform | M | C | Pontiac Solstice w/automatic transmission 2008 |
| GM Kappa platform | M | D | Pontiac Solstice w/manual transmission 2010 |
| GM Kappa platform | M | E | Pontiac Solstice GXP w/manual transmission 2010 |
| GM Kappa platform | M | F | Pontiac Solstice GXP w/automatic transmission 2008 |
| GM Kappa platform | M | G | Pontiac Solstice GXP 2007, Solstice GXP w/manual transmission 2008-2009 |
| GM Kappa platform | M | K | Pontiac Solstice Street Edition w/manual transmission 2009 |
| GM Kappa platform | M | N | Pontiac Solstice w/automatic transmission 2009 |
| GM Kappa platform | M | S | Pontiac Solstice SCCA SSB Championship Edition (2.4L) 2008 |
| GM Kappa platform | M | T | Pontiac Solstice SCCA T2 Championship Edition (2.0L Turbo) 2008 |
| GM Kappa platform | M | T | Pontiac Solstice GXP w/automatic transmission 2009 |
| GM Kappa platform | M | Z | Pontiac Solstice Street Edition w/automatic transmission 2009 |
| GM Kappa platform | M | B | Saturn Sky 2007, Sky w/manual transmission 2008-2009 |
| GM Kappa platform | M | B | Saturn Sky Redline w/automatic transmission 2010 |
| GM Kappa platform | M | C | Saturn Sky w/automatic transmission 2008 |
| GM Kappa platform | M | C | Saturn Sky Ruby Red (Merlot Jewel) Special Edition w/manual transmission 2009 |
| GM Kappa platform | M | C | Saturn Sky Preferred w/automatic transmission 2010 |
| GM Kappa platform | M | D | Saturn Sky Hydro Blue Special Edition w/manual transmission 2009 |
| GM Kappa platform | M | E | Saturn Sky Redline w/manual transmission 2010 |
| GM Kappa platform | M | F | Saturn Sky Redline w/automatic transmission 2008 |
| GM Kappa platform | M | F | Saturn Sky Preferred w/manual transmission 2010 |
| GM Kappa platform | M | G | Saturn Sky Redline 2007, Sky Redline w/manual transmission 2008-2009 |
| GM Kappa platform | M | H | Saturn Sky Redline Ruby Red (Merlot Jewel) Special Edition w/manual transmission 2009 |
| GM Kappa platform | M | L | Saturn Sky Redline Hydro Blue Special Edition w/manual transmission 2009 |
| GM Kappa platform | M | N | Saturn Sky w/automatic transmission 2009 |
| GM Kappa platform | M | P | Saturn Sky Ruby Red (Merlot Jewel) Special Edition w/automatic transmission 2009 |
| GM Kappa platform | M | R | Saturn Sky Hydro Blue Special Edition w/automatic transmission 2009 |
| GM Kappa platform | M | T | Saturn Sky Redline w/automatic transmission 2009 |
| GM Kappa platform | M | V | Saturn Sky Redline Ruby Red (Merlot Jewel) Special Edition w/automatic transmission 2009 |
| GM Kappa platform | M | X | Saturn Sky Redline Hydro Blue Special Edition w/automatic transmission 2009 |
| GM Kappa platform | M | G | Opel GT 2007-2010, Daewoo G2X 2007-2009 |
| GM L platform | L |
| GM L platform | L | D | Chevrolet Corsica Base 1994-1996 |
| GM L platform | L | T | Chevrolet Corsica Base 1987-1989, Corsica LT 1990-1993 |
| GM L platform | L | V | Chevrolet Beretta Base 1987-1996 |
| GM L platform | L | W | Chevrolet Beretta "GT" 1989-1993 (RPO Z21) & Beretta Z26 1994-1996 (RPO Z04) |
| GM L platform | L | Z | Chevrolet Corsica LTZ 1989-1990 (RPO Z54) |
| GM L platform | L | Z | Chevrolet Beretta "GTZ" 1990-1993 (RPO Z04) |
| GM L platform | L | T | Pontiac Tempest (Canada only) |
| GM M platform | M | R | Chevrolet Sprint |
| GM M platform | M | R | Geo Metro LSi, Metro |
| GM M platform | M | R | Pontiac Firefly (Canada only) |
| GM M platform | M | S | Chevrolet Sprint ER |
| GM M platform | M | S | Geo Metro, Metro XFi |
| GM N platform | N |
| GM N platform | N | B | Oldsmobile Cutlass 1997, Cutlass GL 1998-1999 |
| GM N platform | N | C | Buick Skylark 4-door Custom 1987-1991 |
| GM N platform | N | D | Buick Skylark 4-door Limited 1987-1989, Skylark 4-door Luxury Edition 1990-1991 |
| GM N platform | N | D | Chevrolet Malibu 1997-2003, Chevrolet Classic 2004-2005 |
| GM N platform | N | E | Chevrolet Malibu LS 1997-2003 |
| GM N platform | N | E | Pontiac Grand Am 1985-1988, Grand Am LE 1989-1991 |
| GM N platform | N | E | Pontiac Grand Am SE 1992-2005 |
| GM N platform | N | F | Oldsmobile Calais 1985-1987, Cutlass Calais 1988, Cutlass Calais S 1989-1991 |
| GM N platform | N | F | Oldsmobile Achieva SL 1992-1994, Achieva SC 1994 |
| GM N platform | N | F | Oldsmobile Alero GLS 1999-2004 |
| GM N platform | N | F | Pontiac Grand Am SE1 2000-2004 |
| GM N platform | N | G | Oldsmobile Cutlass GLS 1997-1999 |
| GM N platform | N | G | Pontiac Grand Am 1991 |
| GM N platform | N | G | Pontiac Grand Am SE2 2000, 2003-2004 |
| GM N platform | N | J | Buick Somerset Regal 1985, Somerset Custom 1986-1987, Skylark 2-door Custom 1988-91, Skylark 4-door Custom 1986 |
| GM N platform | N | J | Buick Skylark 1992, Skylark Limited 1993-1994, Skylark Custom 1996-1998, Skylark Limited & Gran Sport 1996-1997 |
| GM N platform | N | K | Buick Somerset T-Type 1986 |
| GM N platform | N | K | Oldsmobile Cutlass Calais International Series 1988-1991 |
| GM N platform | N | K | Oldsmobile Alero GX 1999-2004 |
| GM N platform | N | L | Oldsmobile Cutlass Calais 1989-1991 |
| GM N platform | N | L | Oldsmobile Achieva S 1992-1995, Achieva SL 1996-1998, Achieva SC 1996-1997 |
| GM N platform | N | L | Oldsmobile Alero GL 1999-2004 |
| GM N platform | N | M | Buick Somerset Regal Limited 1985, Somerset Limited 1986-'87, Skylark 2-door Limited '88-'89, Skylark 2-door Gran Sport 1990-1991, Skylark 4-door Limited 1986 |
| GM N platform | N | M | Buick Skylark Gran Sport 1992-1994 |
| GM N platform | N | T | Oldsmobile Calais Supreme 1985-1987, Cutlass Calais SL 1988-1991 |
| GM N platform | N | V | Buick Skylark 1990-1991 |
| GM N platform | N | V | Buick Skylark Custom 1993-1995, Limited 1995, Gran Sport 1995 |
| GM N platform | N | V | Pontiac Grand Am LE 1985-1988 |
| GM N platform | N | V | Pontiac Grand Am GT1 2000-2005 |
| GM N platform | N | W | Pontiac Grand Am SE 1986-1991 |
| GM N platform | N | W | Pontiac Grand Am GT 1992-2005 |
| GM P platform - rear-wheel drive | P |
| GM P platform - rear-wheel drive | P | E | Pontiac Fiero Coupe 1985-1988 |
| GM P platform - rear-wheel drive | P | F | Pontiac Fiero SE 1985-1987 |
| GM P platform - rear-wheel drive | P | G | Pontiac Fiero GT 1985-1988 |
| GM P platform - rear-wheel drive | P | M | Pontiac Fiero Sport coupe 1985-1987 |
| GM P platform - front-wheel drive | P | X | General Motors EV1 1997, 1999 |
| GM R platform | R |
| GM R platform | R | F | 1985-1986 Chevrolet Spectrum |
| GM R platform | R | F | 1987-1988 Chevrolet Spectrum 3-door hatchback, 1989 Geo Spectrum 3-door hatchback |
| GM R platform | R | F | 1990-1993 Geo Storm |
| GM R platform | R | G | 1987-1988 Chevrolet Spectrum 4-door sedan, 1989 Geo Spectrum 4-door sedan |
| GM R platform | R | T | 1990-1993 Geo Storm GSi |
| GM S platform | S | K | 1985-1988 Chevrolet Nova |
| GM S platform | S | K | 1989-1997 Geo Prizm, 1998-2002 Chevrolet Prizm |
| GM S platform | S | L | 1988 Chevrolet Nova Twin Cam, 1990-1992 Geo Prizm GSi |
| GM S platform | S | L | 2003-2008 Pontiac Vibe, 2009-2010 Pontiac Vibe FWD w/manual transmission |
| GM S platform | S | M | 2003-2006 Pontiac Vibe AWD, 2009-2010 Pontiac Vibe AWD w/automatic transmission |
| GM S platform | S | N | 2003-2006 Pontiac Vibe GT, 2009-2010 Pontiac Vibe GT FWD w/manual transmission |
| GM S platform | S | P | 2009-2010 Pontiac Vibe FWD w/automatic transmission |
| GM S platform | S | R | 2009-2010 Pontiac Vibe GT FWD w/automatic transmission |
| GM Sigma platform | D | A | Cadillac CTS Base model RWD 2010-2013, CTS Coupe Base model RWD 2014 |
| GM Sigma platform | D | B | Cadillac CTS Wagon Luxury Collection RWD 2014 |
| GM Sigma platform | D | C | Cadillac CTS Base model AWD 2010-2013, CTS Coupe/Wagon Performance Collection RWD 2014 |
| GM Sigma platform | D | D | Cadillac CTS Coupe/Wagon Premium Collection RWD 2014 |
| GM Sigma platform | D | E | Cadillac CTS Luxury Collection RWD 2010-2013, CTS Coupe Base model AWD 2014 |
| GM Sigma platform | D | F | Cadillac CTS Auto. Trans. RWD 2008-2009, CTS Luxury Collection RWD w/Navigation 2010-2013, CTS Wagon Luxury Collection AWD 2014 |
| GM Sigma platform | D | G | Cadillac CTS Auto. Trans. AWD 2008-2009, CTS Luxury Collection AWD 2010-2013, CTS Coupe/Wagon Performance Collection AWD 2014 |
| GM Sigma platform | D | H | Cadillac CTS Auto. Trans. AWD w/Navigation 2008-2009, CTS Luxury Collection AWD w/Navigation 2010-2013, CTS Coupe/Wagon Premium Collection AWD 2014 |
| GM Sigma platform | D | J | Cadillac CTS Auto. Trans. RWD w/Navigation 2008-2009, CTS Performance Collection RWD 2010-2013 |
| GM Sigma platform | D | K | Cadillac CTS Performance Collection RWD w/Navigation 2010-2013 |
| GM Sigma platform | D | L | Cadillac CTS Performance Collection AWD 2010-2013 |
| GM Sigma platform | D | M | Cadillac CTS V6 2003-2004, CTS 2.8L 2005-2007, CTS Man. Trans. RWD 2008-2009, CTS Performance Collection AWD w/Navigation 2010-2013 |
| GM Sigma platform | D | N | Cadillac CTS V-Series 2004-2007, 2009 |
| GM Sigma platform | D | P | Cadillac CTS 3.6L 2005-2007, CTS Direct Inj. V6 Man. Trans. RWD 2008-2009, CTS Premium Collection RWD w/Navigation 2010-2013 |
| GM Sigma platform | D | R | Cadillac CTS Direct Inj. V6 Auto. Trans. RWD 2008 |
| GM Sigma platform | D | S | Cadillac CTS Direct Inj. V6 Auto. Trans. AWD 2008-2009, CTS Premium Collection AWD w/Navigation 2010-2013 |
| GM Sigma platform | D | T | Cadillac CTS Direct Inj. V6 Auto. Trans. AWD w/Navigation 2008-2009 |
| GM Sigma platform | D | U | Cadillac CTS Direct Inj. V6 Auto. Trans. RWD 2009 |
| GM Sigma platform | D | V | Cadillac CTS Direct Inj. V6 Auto. Trans. RWD w/Navigation 2008-2009, CTS sedan V-Series 2010-2014, CTS Wagon V-Series 2011-2014, CTS Coupe V-Series 2011-2015 |
| GM Sigma platform | D | 0 | Cadillac CTS Sport Appearance Pkg. 2010 |
| GM Sigma platform | D | 1 | Cadillac CTS Eco Luxury Pkg. 2010 |
| GM Sigma platform | D | 2 | Cadillac CTS Sport Appearance Pkg. 2011 |
| GM Sigma platform | D | A | Cadillac STS V6 AWD 2008-2009 |
| GM Sigma platform | D | B | Cadillac STS V8 AWD 2008-2009 |
| GM Sigma platform | D | C | Cadillac STS V8 2005-2007, STS V8 RWD 2008-2009 |
| GM Sigma platform | D | D | Cadillac STS V6 AWD w/Navigation 2008-2009 |
| GM Sigma platform | D | K | Cadillac STS V6 RWD w/Navigation 2008-2009 |
| GM Sigma platform | D | L | Cadillac STS V8 AWD w/Navigation 2008-2009 |
| GM Sigma platform | D | U | Cadillac STS (all models) 2010, STS (Base model) 2011 |
| GM Sigma platform | D | W | Cadillac STS V6 2005-2007, STS V6 RWD 2008-2009, STS Luxury 2011 |
| GM Sigma platform | D | X | Cadillac STS V-Series 2006-2009, STS Luxury Performance 2011 |
| GM Sigma platform | D | Z | Cadillac STS V8 RWD w/Navigation 2008-2009 |
| GM T platform - rear-wheel drive | T | B | 1985-1987 Chevrolet Chevette CS |
| GM T platform - rear-wheel drive | T | B | 1985-1987 Pontiac Acadian (Canada only) |
| GM T platform - rear-wheel drive | T | J | 1985 Pontiac Acadian Scooter (Canada only) |
| GM T platform - rear-wheel drive | T | L | 1985-1987 Pontiac 1000 |
| GM T platform - front-wheel drive | T | N | Pontiac LeMans 1988, LeMans LE 1989-1991, LeMans SE 1992-1993 |
| GM T platform - front-wheel drive | T | R | 1988-1989 Pontiac LeMans SE sedan |
| GM T platform - front-wheel drive | T | S | 1988-1990 Pontiac LeMans GSE AeroCoupe |
| GM T platform - front-wheel drive | T | X | 1988-1993 Pontiac LeMans VL AeroCoupe |
| GM T platform - front-wheel drive | A |
| GM T platform - front-wheel drive | A | R | Saturn Astra XE (US: 2008, Canada: 2008-2009) |
| GM T platform - front-wheel drive | A | T | Saturn Astra XR (US: 2008, Canada: 2008-2009) |
| Daewoo T200 platform | T | D | Chevrolet Aveo Special Value 2004-2008, Base model 2004, LS 2005-2011, Aveo 1LT 2009-2011 |
| Daewoo T200 platform | T | G | Chevrolet Aveo LT 2005-2008, Aveo 2LT 2009-2011 |
| Daewoo T200 platform | T | J | Chevrolet Aveo LS 2004 |
| Daewoo T200 platform | T | D | Pontiac G3 2009 |
| GM V platform - front-wheel drive | V | R | 1987-1992 Cadillac Allanté with standard removable hardtop |
| GM V platform - front-wheel drive | V | S | 1990-1993 Cadillac Allanté |
| GM V platform - rear-wheel drive | V | R | 1997-2001 Cadillac Catera |
| GM V platform - rear-wheel drive | V | X | 2004-2006 Pontiac GTO coupe |
| GM W platform | W |
| GM W platform | W | A | Chevrolet Impala LS 2010-2013, Impala Limited LS 2014-2016 |
| GM W platform | W | B | Chevrolet Impala LS 2006-2009, Impala LT 2010-2013, Impala Limited LT 2014-2016 |
| GM W platform | W | C | Chevrolet Impala LT 3.9L 2006-2009, Impala LTZ 2010-2013, Impala Limited LTZ 2014-2016 |
| GM W platform | W | D | Chevrolet Impala SS 2006-2009, Impala Police 2010-2013, Impala Limited Police 2014-2016 |
| GM W platform | W | E | Chevrolet Impala Taxi 2010-2012 |
| GM W platform | W | F | Chevrolet Impala 2000-2005, Impala LS Fleet (1FL) 2011-2013 |
| GM W platform | W | G | Chevrolet Impala LT Fleet (2FL) 2011-2013 |
| GM W platform | W | H | Chevrolet Impala LS 2000-2005 |
| GM W platform | W | J | Chevrolet Monte Carlo LS 2006-2007 |
| GM W platform | W | K | Chevrolet Monte Carlo LT 3.9L 2006, Monte Carlo LT 3.5L 2007 |
| GM W platform | W | L | Chevrolet Lumina 1990-2001, Lumina LS 1997-1999 |
| GM W platform | W | L | Chevrolet Monte Carlo SS 2006-2007 |
| GM W platform | W | M | Chevrolet Monte Carlo LT 3.5L 2006 |
| GM W platform | W | N | Chevrolet Lumina Euro 1990-1994, Lumina LS 1995-1996, Lumina LTZ 1997-1999 |
| GM W platform | W | N | Chevrolet Monte Carlo LTZ 2006 |
| GM W platform | W | P | Chevrolet Lumina Z34 1991-1994, Impala SS 2004-2005 |
| GM W platform | W | S | Chevrolet Impala Police 2006-2009 |
| GM W platform | W | T | Chevrolet Impala LT 3.5L 2006-2009 |
| GM W platform | W | U | Chevrolet Impala LTZ 2006-2009 |
| GM W platform | W | V | Chevrolet Impala 50th Anniversary Edition 2008 |
| GM W platform | W | W | Chevrolet Monte Carlo LS 1995-2005 |
| GM W platform | W | X | Chevrolet Monte Carlo Z34 1995-1999, Monte Carlo SS 2000-2004, Monte Carlo LT 2005 |
| GM W platform | W | Z | Chevrolet Monte Carlo SS Supercharged 2004-2005 |
| GM W platform | W | C | Pontiac Grand Prix GXP 2005-2008 |
| GM W platform | W | H | Pontiac Grand Prix LE 1991-1993 |
| GM W platform | W | J | Pontiac Grand Prix 1988-1989, Grand Prix LE 1990, Grand Prix SE 1991-2000 |
| GM W platform | W | K | Pontiac Grand Prix LE 1988-1989, Grand Prix SE1 2000-2003 |
| GM W platform | W | P | Pontiac Grand Prix SE 1988-1990, Grand Prix GT 1991-1993, 1997-2003, Grand Prix GT1 2004, Grand Prix 2005-2008 |
| GM W platform | W | R | Pontiac Grand Prix GTP 1999-2005, Grand Prix GT 2006-2007 |
| GM W platform | W | S | Pontiac Grand Prix GT2 2004, Grand Prix GT 2005 |
| GM W platform | W | T | Pontiac Grand Prix STE 1990-1993 |
| GM W platform | W | H | Oldsmobile Cutlass Supreme 1988-1991, Cutlass Supreme S 1992-1994, Cutlass Supreme SL 1995-1997, Intrigue 1998, Intrigue GX 1999-2002 |
| GM W platform | W | R | Oldsmobile Cutlass Supreme International Series 1988-1993 |
| GM W platform | W | S | Oldsmobile Cutlass Supreme SL 1988-1991, Intrigue GL 1998-2002 |
| GM W platform | W | T | Oldsmobile Cutlass Supreme Convertible 1990-1995 |
| GM W platform | W | X | Oldsmobile Intrigue GLS 1998-2002 |
| GM W platform | W | B | Buick Regal Custom 1988-1996, Regal GS Coupe 1995-1996, Regal LS 1997-2004 |
| GM W platform | W | C | Buick Lacrosse CX 2005-2009 |
| GM W platform | W | D | Buick Regal Limited 1988-1996, Lacrosse CXL 2005-2009 |
| GM W platform | W | E | Buick Lacrosse CXS 2005-2008 |
| GM W platform | W | F | Buick Regal GS Coupe 1992-1994, Regal GS Sedan 1992-2004 |
| GM W platform | W | F | Buick Allure CX 2005-2009 (Canada only) |
| GM W platform | W | H | Buick Allure CXS 2005-2008 (Canada only) |
| GM W platform | W | J | Buick Allure CXL 2005-2009 (Canada only) |
| GM W platform | W | N | Buick Lacrosse Super 2008-2009 |
| GM W platform | W | P | Buick Allure Super 2008-2009 (Canada only) |
| GM W platform | W | S | Buick Century Custom 1997-2005 |
| GM W platform | W | Y | Buick Century Limited 1997-2002 |
| GM X platform | X | B | 1985 Buick Skylark Custom |
| GM X platform | X | C | 1985 Buick Skylark Limited |
| GM X platform | X | X | 1985 Chevrolet Citation II |
| GM Y platform | Y | V | 2004-2009 Cadillac XLR |
| GM Y platform | Y | X | 2006-2009 Cadillac XLR V-Series |
| GM Y platform | Y | Y | 1985-2008 Chevrolet Corvette (all models except '90-'95 ZR-1) |
| GM Y platform | Y | Z | 1990-1995 Chevrolet Corvette ZR-1 |
| GM Y platform | Y | G | 2009 Chevrolet Corvette GT1 Championship Edition (Base & Z06) |
| GM Y platform | Y | R | 2009 Chevrolet Corvette ZR1 (after early production) |
| GM Y platform | Y | Y | 2009 Chevrolet Corvette (Base model, Early production Z06, Early production ZR1) |
| GM Y platform | Y | Z | 2009 Chevrolet Corvette Z06 (after early production) |
| GM Y platform | Y | A | 2010-2013 Chevrolet Corvette Standard 1LT Man. Trans. |
| GM Y platform | Y | B | 2010-2013 Chevrolet Corvette Preferred 2LT Man. Trans. |
| GM Y platform | Y | C | 2010-2013 Chevrolet Corvette Premium 3LT Man. Trans. |
| GM Y platform | Y | D | 2010-2013 Chevrolet Corvette Custom 4LT Man. Trans. |
| GM Y platform | Y | E | 2010-2013 Chevrolet Corvette Standard 1LT Auto. Trans. |
| GM Y platform | Y | F | 2010-2013 Chevrolet Corvette Preferred 2LT Auto. Trans. |
| GM Y platform | Y | G | 2010-2013 Chevrolet Corvette Premium 3LT Auto. Trans. |
| GM Y platform | Y | H | 2010-2013 Chevrolet Corvette Custom 4LT Auto. Trans. |
| GM Y platform | Y | J | 2010-2013 Chevrolet Corvette Z06 Standard 1LZ Man. Trans. |
| GM Y platform | Y | K | 2010-2013 Chevrolet Corvette Z06 Premium 2LZ Man. Trans. |
| GM Y platform | Y | L | 2010-2013 Chevrolet Corvette Z06 Custom 3LZ Man. Trans. |
| GM Y platform | Y | M | 2010-2013 Chevrolet Corvette ZR1 Standard 1ZR Man. Trans. |
| GM Y platform | Y | N | 2010-2013 Chevrolet Corvette ZR1 Custom 3ZR Man. Trans. |
| GM Y platform | Y | P | 2010-2013 Chevrolet Corvette Grand Sport Standard 1LT Man. Trans. |
| GM Y platform | Y | R | 2010-2013 Chevrolet Corvette Grand Sport Preferred 2LT Man. Trans. |
| GM Y platform | Y | S | 2010-2013 Chevrolet Corvette Grand Sport Premium 3LT Man. Trans. |
| GM Y platform | Y | T | 2010-2013 Chevrolet Corvette Grand Sport Custom 4LT Man. Trans. |
| GM Y platform | Y | U | 2010-2013 Chevrolet Corvette Grand Sport Standard 1LT Auto. Trans. |
| GM Y platform | Y | V | 2010-2013 Chevrolet Corvette Grand Sport Preferred 2LT Auto. Trans. |
| GM Y platform | Y | W | 2010-2013 Chevrolet Corvette Grand Sport Premium 3LT Auto. Trans. |
| GM Y platform | Y | X | 2010-2013 Chevrolet Corvette Grand Sport Custom 4LT Auto. Trans. |
| GM Y platform | Y | Y | 2013 Chevrolet Corvette 427 Convertible Collector Edition Premium 3LT Man. Trans. |
| GM Y platform | Y | Z | 2013 Chevrolet Corvette 427 Convertible Collector Edition Custom 4LT Man. Trans. |
| GM Y platform | Y | 1 | 2013 Chevrolet Corvette 60th Anniversary Edition Custom 4LT Man. Trans. |
| GM Y platform | Y | 2 | 2013 Chevrolet Corvette 60th Anniversary Edition Custom 4LT Auto. Trans. |
| GM Y platform | Y | 3 | 2013 Chevrolet Corvette Grand Sport 60th Anniversary Edition Custom 4LT Man. Trans. |
| GM Y platform | Y | 4 | 2013 Chevrolet Corvette Grand Sport 60th Anniversary Edition Custom 4LT Auto. Trans. |
| GM Y platform | Y | 5 | 2013 Chevrolet Corvette Z06 60th Anniversary Edition Custom 3LZ Man. Trans. |
| GM Y platform | Y | 6 | 2013 Chevrolet Corvette ZR1 60th Anniversary Edition Custom 3ZR Man. Trans. |
| GM Y platform | Y | 7 | 2013 Chevrolet Corvette 427 Convertible 60th Anniversary Edition Custom 4LT Man. Trans. |
| GM Y platform | Y | 8 | 2013 Chevrolet Corvette 427 Convertible Collector Edition Preferred 2LT Man. Trans. |
| GM Z platform | Z |
| GM Z platform | Z | E | Saturn SC1 (manual transmission 2-Door) 1993-1999 |
| GM Z platform | Z | F | Saturn SC1 (automatic transmission 2-Door) 1993-1999, SL (manual transmission) 1991-02 |
| GM Z platform | Z | G | Saturn SC (manual transmission) 1991-1992, SC2 (manual transmission 2-Door) 1993-99, SL1 (manual transmission) 1991-2002, SW1 (manual transmission) 1993-1999 |
| GM Z platform | Z | H | Saturn SC (automatic transmission) 1991-92, SC2 (automatic transmission 2-Door) '93-'99, SL1 (automatic transmission) 1991-02, SW1 (automatic transmission LHD) '93-'99 |
| GM Z platform | Z | J | Saturn SL2 (manual transmission) 1991-2002, SW2 (manual transmission) 1993-2001 |
| GM Z platform | Z | K | Saturn SL2 (automatic transmission) 1991-2002, SW2 (automatic transmission 1993-1999) |
| GM Z platform | Z | M | Saturn SW1 "Postal" [SWP] (automatic transmission RHD) 1999-2001 (Made for US Postal Service rural route mail carriers) |
| GM Z platform | Z | N | Saturn SC1 (manual transmission 3-Door) 1999-2002, SW2 (automatic transmission 2000-01) |
| GM Z platform | Z | P | Saturn SC1 (automatic transmission 3-Door) 1999-2002 |
| GM Z platform | Z | R | Saturn SC2 (manual transmission 3-Door) 1999-2002 |
| GM Z platform | Z | S | Saturn SL Spring Special 2002 |
| GM Z platform | Z | Y | Saturn SC2 (automatic transmission 3-Door) 1999-2002 |
| GM Zeta platform (VE) | E | C | Pontiac G8 GT |
| GM Zeta platform (VE) | E | P | Pontiac G8 GXP |
| GM Zeta platform (VE) | E | R | Pontiac G8 (Base model) |
| GM Zeta platform (VF) | F | 1 | 2014-2017 Chevrolet SS w/automatic transmission |
| GM Zeta platform (VF) | F | 2 | 2015-2017 Chevrolet SS w/manual transmission |
| GM Zeta platform (WM) | M | K | 2011-2013 Chevrolet Caprice PPV |
| GM Zeta platform (WN) | N | S | 2014-2017 Chevrolet Caprice PPV |
| GM Zeta platform (models formerly on F platform) | F | A | Chevrolet Camaro LS automatic transmission 2010-2011, 2LS automatic transmission 2012-2014, LS manual transmission 2015 |
| GM Zeta platform (models formerly on F platform) | F | B | Chevrolet Camaro LT automatic transmission 2010-2014, 2LS automatic transmission 2015 |
| GM Zeta platform (models formerly on F platform) | F | C | Chevrolet Camaro 2LT automatic transmission 2010-2014, LT manual transmission 2015 |
| GM Zeta platform (models formerly on F platform) | F | D | Chevrolet Camaro LT automatic transmission 2015 |
| GM Zeta platform (models formerly on F platform) | F | E | Chevrolet Camaro LS manual transmission 2010-2014, 2LT manual transmission 2015 |
| GM Zeta platform (models formerly on F platform) | F | F | Chevrolet Camaro LT manual transmission 2010-2014, 2LT automatic transmission 2015 |
| GM Zeta platform (models formerly on F platform) | F | G | Chevrolet Camaro 2LT manual transmission 2010-2014, SS manual transmission 2015 |
| GM Zeta platform (models formerly on F platform) | F | H | Chevrolet Camaro SS automatic transmission 2015 |
| GM Zeta platform (models formerly on F platform) | F | J | Chevrolet Camaro SS automatic transmission 2010-2014. Note: Must have "J" in 8th position of VIN. |
| GM Zeta platform (models formerly on F platform) | F | J | Chevrolet Camaro ZL1 automatic transmission 2012. Note: Must have "P" in 8th position of VIN. |
| GM Zeta platform (models formerly on F platform) | F | J | Chevrolet Camaro 2SS manual transmission 2015 |
| GM Zeta platform (models formerly on F platform) | F | K | Chevrolet Camaro 2SS automatic transmission 2010-2015 |
| GM Zeta platform (models formerly on F platform) | F | L | Chevrolet Camaro ZL1 automatic transmission 2013-2014, ZL1 manual transmission 2015 |
| GM Zeta platform (models formerly on F platform) | F | M | Chevrolet Camaro ZL1 automatic transmission 2015 |
| GM Zeta platform (models formerly on F platform) | F | S | Chevrolet Camaro SS manual transmission 2010-2014. Note: Must have "W" in 8th position of VIN. |
| GM Zeta platform (models formerly on F platform) | F | S | Chevrolet Camaro ZL1 manual transmission 2012. Note: Must have "P" in 8th position of VIN. |
| GM Zeta platform (models formerly on F platform) | F | S | Chevrolet Camaro Z/28 manual transmission 2014. Note: Must have "E" in 8th position of VIN. |
| GM Zeta platform (models formerly on F platform) | F | T | Chevrolet Camaro 2SS manual transmission 2010-2014 |
| GM Zeta platform (models formerly on F platform) | F | Z | Chevrolet Camaro ZL1 manual transmission 2013-2014, Z/28 manual transmission 2015 |
RHD= Right-Hand Drive

#### Model Line 2010- Passenger Car (Using Vehicle Platforms introduced 2010 or later)

The Model Line is specified as character four of the American GM VIN for Passenger Cars.
| VIN | Description |
| A | Cadillac ATS 2013-2019 |
| A | Cadillac CTS sedan 2014-2019, CTS V-Series sedan 2016-2019 |
| B | Chevrolet Cruze 2016-2019 |
| C | Chevrolet Spark 2013-2022, Spark EV 2014-2016 |
| D | Cadillac CT4 2020- |
| D | Cadillac CT5 2020- |
| F | Chevrolet Camaro 2016-2024 |
| F | Chevrolet Bolt EV 2017-2023, Bolt EUV 2022-2023 |
| G | Buick LaCrosse 2010-2016 |
| G | Buick Regal 2011-2020, Buick Regal TourX 2018-2020 |
| J | Chevrolet Sonic 2016-2020 |
| K | Cadillac CT6 2016-2020 |
| M | Cadillac Celestiq EV 2025- |
| P | Buick Verano 2012-2017 |
| P | Chevrolet Cruze 2011-2015, Cruze Limited 2016 |
| R | Cadillac ELR 2014, 2016 |
| R | Chevrolet Volt 2011-2019 |
| W | Buick Cascada 2016-2019 |
| Y | Chevrolet Corvette 2014- |
| Z | Buick LaCrosse 2017-2019 |
| Z | Chevrolet Malibu 2016-2025 |
| 1 | Cadillac XTS 2013-2019 |
| 1 | Chevrolet Impala 2014-2020 |
| 1 | Chevrolet Malibu 2013-2015, Malibu Limited 2016 |

### Body style codes 1987- Passenger Car

The Body type is specified as character six of the American GM VIN for passenger cars.
| VIN | Description |
| 1 | Two-Door Coupe/Sedan |
| 2 | Two-Door Hatchback |
| 3 | Two-Door Convertible |
| 4 | Two-Door Wagon ('91-'92 Geo Storm Hatchback) |
| 5 | Four-Door Sedan |
| 6 | Four-Door Hatchback |
| 7 | Four-Door Hatchback ('89-'90 Geo Prizm hatchback) |
| 8 | Four-Door Station Wagon |
| 9 | Four-Door Station Wagon - High Roof Monocab |

### American restraint types 1987-

The restraint type is specified as character seven of the American GM VIN for passenger cars.

#### Restraint codes for passenger cars 1987-2009

| VIN Code | Description |
| 1 | Active (Manual) belts 1987-1996 |
| 2 | Active (Manual) belts plus driver and passenger front airbags 1992-2005 (For '94-'96 Pontiac Grand Prix coupe: Passive (Automatic) belts plus driver and passenger front airbags) |
| 3 | Active (Manual) belts plus driver side front airbag 1988-1996 (For '94 Geo Prizm: Active (Manual) belts plus driver and passenger front airbags) |
| 4 | Passive (Automatic) belts 1987-1996 |
| 4 | Active (Manual) belts plus driver and passenger front & side airbags 1997-2005 |
| 4 | Active (Manual) belts plus driver and passenger front & side curtain airbags 2006-2009 |
| 5 | Passive (Automatic) belts plus driver side front airbag 1992-1996 |
| 5 | Active (Manual) belts plus driver and passenger front airbags & driver-side side impact airbag 2000-2005 |
| 5 | Active (Manual) belts plus driver and passenger front airbags & occupant sensor 2006-2009 |
| 6 | Passive (Automatic) belts plus driver and passenger front airbags 1994-1996 |
| 6 | Active (Manual) belts plus driver and passenger front & side airbags & occupant sensor 2000-2009 |
| 7 | Active (Manual) belt driver & Passive (Automatic) belt passenger plus driver and passenger front airbags 1996 |
| 7 | Active (Manual) belts plus driver and passenger front & side airbags & rear side airbags 2000-2005 |
| 7 | Active (Manual) belts plus driver and passenger front & side & side curtain airbags & occupant sensor 2006-2009 |
| 8 | Active (Manual) belts plus driver and passenger front & side curtain airbags & occupant sensor 2006-2009 |
| 9 | |

#### Restraint codes for passenger cars 2010-

| VIN Code | Description |
| D | Active (Manual) belts plus driver and passenger front & side airbags 2010- |
| E | Active (Manual) belts plus driver and passenger front & side & side curtain airbags 2010-2017 |
| F | Active (Manual) belts plus driver and passenger front & side curtain airbags 2010 |
| G | Active (Manual) belts plus driver and passenger front & side & rear side & side curtain airbags 2010-2017 |
| N | Active (Manual) belts plus driver and passenger front & side & front knee airbags 2016-2019 |
| R | Active (Manual) belts plus driver and passenger front & side & side curtain & front knee airbags 2012- |
| S | Active (Manual) belts plus driver and passenger front & side & rear side & side curtain & front knee airbags 2011- |
| T | Active (Manual) belts plus driver and passenger front & side & front row side curtain airbags 2011 |
| U | Active (Manual) belts plus driver and passenger front & side & front row side curtain & front knee airbags 2012-2017 |

#### Restraint codes for light trucks 2010-

| VIN Code | Description |
| A | Active (Manual) belts plus driver-side front airbag 2010 |
| B | Active (Manual) belts plus driver-side front airbag 2011- |
| B | Active (Manual) belts plus driver and passenger front airbags 2010 |
| C | Active (Manual) belts plus driver and passenger front airbags 2011- |
| C | Active (Manual) belts plus driver and passenger front & side airbags 2010 |
| D | Active (Manual) belts plus driver and passenger front & side airbags 2011- |
| D | Active (Manual) belts plus driver and passenger front airbags & side curtain airbags for up to 3 rows of seating 2010 |
| E | Active (Manual) belts plus driver and passenger front & side & side curtain airbags 2010- |
| F | Active (Manual) belts plus driver and passenger front airbags & side curtain airbags for up to 3 rows of seating 2011-2015 |
| F | Active (Manual) belts plus driver and passenger front & side airbags & side curtain airbags for up to 3 rows of seating 2016- |
| H | Active (Manual) belts plus driver-side front airbag & driver-side side-impact airbag & driver-side side curtain airbag 2023-2024 |
| K | Active (Manual) belts plus driver and passenger front & side & side curtain & front center airbags 2013- |
| L | Active (Manual) belts plus driver and passenger front & side & side curtain & front center & driver-side knee airbags 2017-2023 |
| M | Active (Manual) belts plus driver and passenger front & side & side curtain & front center & front knee airbags 2025- |
| R | Active (Manual) belts plus driver and passenger front & side & side curtain & front knee airbags 2017- |
| S | Active (Manual) belts plus driver and passenger front & side & rear side & side curtain & front knee airbags 2013- |
| T | Active (Manual) belts plus driver-side front airbag & driver- and passenger-side side-impact airbags & side curtain airbags 2023- |
| U | Active (Manual) belts plus driver and passenger front & side & front row side curtain & front knee airbags 2013-2019 |

### American engine codes 1981-

GM encodes the engine type in character 8 of the VIN. The following table outlines the various engines encoded there:

#### Engine codes for passenger cars

Warning: Issues with decoding are related to year/model combinations. Each year has a different breakdown for each code along with plants and some model/trim breakdowns over years.
Entry: 1985-1988 Pontiac Fiero has a 9 engine code for the 2.8L L44 V6. Entry: 1986-1990 Cadillac Brougham, Oldsmobile 307 CUI vin code Y.
| VIN | RPO | Size | Type | Fuel | Valvetrain | Engine Family/Notes/Applications |
| A | LD5 | 3.8 L | V6 | 2BBL | OHV | Buick V6. (231 cu. in.) '81 Chevy Camaro (CA), Pontiac Catalina, Firebird, LeMans, Buick Century, '81-'83 Chevy Malibu (CA), '81-'84 Monte Carlo, Caprice, Impala (CA), '81-'87 Pontiac Grand Prix, Oldsmobile Cutlass/Cutlass Supreme, Buick Regal, '81-'85 Oldsmobile Delta 88, Buick LeSabre, '81-'86 Pontiac Bonneville, '84 Parisienne |
| A | LG0 | 2.3 L | I4 | MFI | DOHC, 16 valve | Oldsmobile Quad 4 H.O. '89-'94 Pontiac Grand Am, '89-'91 Oldsmobile Cutlass Calais, '92-'94 Achieva, '90 Cutlass Supreme, '90-'94 Chevy Beretta |
| A | LH2 | 4.6 L | V8 | SFI | DOHC, 32 valve | Cadillac Northstar V8 (For RWD) (Premium V). '04-'09 Cadillac XLR, '05-'10 Cadillac STS |
| A | LCV | 2.5 L | I4 | DI | DOHC, 16 valve | GM Ecotec engine, Gen III. VVT. '13 Chevy Malibu, '16 Malibu Limited, '16-'19 Impala, '13-'16 Cadillac ATS |
| A | LV7 | 1.4 L | I4 | MFI | DOHC, 16 valve | GM Small Gasoline Engine. VVT. Made in Changwon, S. Korea. '16-'22 Chevy Spark. |
| B | LG2 | 3.8 L | V6 | SFI | OHV | Buick V6. '86 Oldsmobile 98, Toronado, Buick Electra, Riviera. |
| B | L26 | 4.9 L | V8 | MFI | OHV | Cadillac High Technology V8. '91-'93 Cadillac Eldorado, Seville, '91-'95 DeVille, '91-'92 Fleetwood, '91-'93 Sixty Special |
| B | LE5 | 2.4 L | I4 | MFI | DOHC, 16 valve | GM Ecotec Gen II. VVT. '06-'08 Chevy Cobalt, '06-'07 Saturn Ion, '06-'10 Pontiac G6, Solstice, '07-'08 Pontiac G5, '07-'10 Saturn Sky, '08-'09 Saturn Aura, '08-'10 Chevy Malibu |
| B | LUV | 1.4L | I4 Turbo | SFI | DOHC, 16 valve | GM Family 0 Engine, Gen III. VVT. '12-'20 Chevy Sonic, '13-'15 Chevy Cruze, '16 Cruze Limited |
| C | L17 | 1.6 L | I4 | 2BBL | SOHC, 8 valve | Isuzu G161Z engine made by GM in US. '82-'87 Chevy Chevette, Pontiac T1000/1000 |
| C | LN3 | 3.8 L | V6 | MFI | OHV | Buick V6 (3800). '88-'90 Oldsmobile 98, Toronado, Buick Electra, Riviera, Reatta, '88-'91 Buick LeSabre, Oldsmobile Delta 88/Eighty Eight, Pontiac Bonneville |
| C | L47 | 4.0 L | V8 | SFI | DOHC, 32 valve | Oldsmobile Aurora V8 (Premium V). Oldsmobile Aurora '95-'99, Aurora 4.0 '01-'03 |
| C | LS4 | 5.3 L | V8 | SFI | OHV | Gen IV Chevrolet Small-Block V8. Aluminum Block & Heads. Active Fuel Management. Transversely mounted for FWD. '05-'08 Pontiac Grand Prix GXP, '06-'07 Chevy Monte Carlo SS, '06-'09 Chevy Impala SS, '08-'09 Buick LaCrosse Super. |
| C | LAF | 2.4 L | I4 | DI | DOHC, 16 valve | GM Ecotec engine, Gen II. VVT. Buick LaCrosse '10-'11, Regal '11. |
| C | LUJ | 1.4L | I4 Turbo | SFI | DOHC, 16 valve | GM Family 0 Engine, Gen III. VVT. Early production engines were made in Aspern, Austria; later made in Flint, MI. '12 Chevy Cruze |
| D | LJ5 | 1.8 L | I4 | Indirect injection Diesel | SOHC, 8 valve | Isuzu 4FB1 diesel engine imported from Japan. '81-'86 Chevy Chevette |
| D | LD2 | 2.3 L | I4 | MFI | DOHC, 16 valve | Oldsmobile Quad 4. '88-'95 Pontiac Grand Am, '88-'91 Oldsmobile Cutlass Calais, '92-'95 Achieva, '88-'91 &'95 Buick Skylark, '90-'91 Pontiac Grand Prix, Oldsmobile Cutlass Supreme, '95 Chevy Cavalier, Pontiac Sunfire |
| D | LC3 | 4.4 L | V8 Supercharged | SFI | DOHC, 32 valve | Cadillac Northstar V8 (Premium V). '06-'09 Cadillac XLR V-Series, Cadillac STS V-Series |
| E | LK9 | 3.0 L | V6 | 2BBL | OHV | Buick V6. '82-'85 Oldsmobile Cutlass Ciera, Buick Century, '85 Oldsmobile 98, Buick Electra |
| E | LA1 | 3.4 L | V6 | SFI | OHV | Chevrolet 60° V6. '99-'05 Grand Am, '99-'04 Alero, '00-'05 Impala, Monte Carlo |
| E | L03 | 5.0 L | V8 | TBI | OHV | Gen I Chevy Small-Block V8 (305 cu. in.). '88-'92 Camaro/Firebird, '89-'93 Chevy Caprice, '91 Buick Roadmaster Estate wagon, '91-'92 Oldsmobile Custom Cruiser, Cadillac Brougham. |
| E | LXV | 1.6 L | I4 | MFI | DOHC, 16 valve | Family 1 Gen 3 engine. W/VVT. '09-'11 Chevy Aveo, '09 Pontiac G3 |
| E | LS7 | 7.0 L | V8 | SFI | OHV | Gen IV Chevy Small-Block V8. Aluminum Block & Heads. '06-'13 Corvette Z06, '13 Corvette 427, '14-'15 Camaro Z/28 |
| E | LH7 | 1.6 L | I4 Turbo | Direct injection Common-rail Diesel | DOHC, 16 valve | GM Medium Diesel engine ("Whisper Diesel"). Made by Opel in Szentgotthárd, Hungary. Aluminum Block & Heads. '17-'19 Chevy Cruze Diesel. |
| F | LV8 | 4.3 L | V8 | 2BBL | OHV | Oldsmobile "Rocket" V8 (260 cu. in.) '81 Oldsmobile Cutlass, Delta 88. |
| F | L61 | 2.2 L | I4 | MFI | DOHC, 16 valve | GM Ecotec Gen I. '00-'04 Saturn L-Series, '02-'05 Chevy Cavalier, Pontiac Sunfire, Grand Am, '02-'04 Oldsmobile Alero, '03-'06 Saturn Ion, '04-'06 Chevy Malibu, '05-'06 Chevy Cobalt |
| F | L61 | 2.2 L | I4 | MFI | DOHC, 16 valve | GM Ecotec Gen II. '07-'08 Chevy Cobalt, Malibu, Pontiac G5, '07 Saturn Ion. |
| F | LB9 | 5.0 L | V8 | TPI | OHV | Gen I Chevy Small-Block V8. (305 cu. in.). '85-'92 Chevy Camaro, Pontiac Firebird. |
| G | L46 | 1.8 L | I4 | 2BBL | OHV | Chevrolet "122" engine. '82 J-cars. |
| G | L69 | 5.0 L | V8 | 4BBL | OHV | Gen I Chevy Small-Block V8 (High Output 5.0L). (305 cu. in.) '84-'86 Camaro/Firebird, '84-'88 Chevy Monte Carlo SS |
| G | LM3 | 2.2 L | I4 | TBI | OHV | Chevrolet "122" engine. '90-'91 Chevy Cavalier & Corsica/Beretta. |
| G | LS1 | 5.7 L | V8 | MFI | OHV | Gen III Chevy Small-Block V8. (346 cu. in.) Aluminum Block & Heads. '97-'04 Corvette, '98-'02 Camaro/Firebird, '04 Pontiac GTO |
| G | LF1 | 3.0L | V6 | DI | DOHC, 24 valve | GM High Feature V6. VVT. 2010 Buick LaCrosse, Cadillac CTS |
| G | LWE | 1.8 L | I4 | SFI | DOHC, 16 valve | GM Family 1 engine, Gen III. VVT. PZEV emissions. '13-'15 Chevy Cruze, '16 Cruze Limited, '13-'18 Sonic. |
| H | LG4 | 5.0 L | V8 | 4BBL | OHV | Gen I Chevy Small-Block V8. (305 cu. in.) '81-'87 F-bodies, '81-'83 Chevy Malibu, '81-'85 Impala, '81-'88 Caprice, Monte Carlo, '83-'86 Pontiac Bonneville, Parisienne, '83-'87 Grand Prix |
| H | LE4 | 2.0 L | I4 | MFI | SOHC, 8 valve | GM Family II engine. Made in Brazil. '92-'94 Pontiac Sunbird. |
| H | LX5 | 3.5 L | V6 | SFI | DOHC, 24 valve | Oldsmobile "Shortstar" V6 (Premium V). Oldsmobile Intrigue '99-'02, Aurora 3.5 '01-'02. |
| H | LAP | 2.2 L | I4 | MFI | DOHC, 16 valve | GM Ecotec Gen II. VVT. '09 Chevy Cobalt, Pontiac G5. |
| H | LUW | 1.8 L | I4 | SFI | DOHC, 16 valve | GM Family 1 engine, Gen III. VVT. '11-'15 Chevy Cruze, '16 Cruze Limited, '12-'18 Sonic. |
| J | L39 | 4.4 L | V8 | 2BBL | OHV | Gen I Chevy Small-Block V8 (267 cu. in.) '81-'82 Chevy Caprice, Impala, Malibu, Monte Carlo, '81 Chevy Camaro |
| J | LA5 | 1.8 L | I4 Turbo | MFI | SOHC, 8 valve | GM Family II engine. Made in Brazil. '84-'86 Pontiac Sunbird, Buick Skyhawk. |
| J | LT5 | 5.7 L | V8 | MFI | DOHC, 32 valve | Based on Chevy Small-Block V8. Designed with Lotus Engineering. Made by Mercury Marine. Aluminum Block & Heads. '90-'95 Corvette ZR-1 |
| J | LG8 | 3.1 L | V6 | SFI | OHV | Chevrolet 60° V6. Gen III. 3100. '99-'03 Chevy Malibu, '99 Oldsmobile Cutlass, '00-'01 Chevy Lumina, '00-'03 Pontiac Grand Prix SE, '00-'05 Buick Century |
| J | L99 | 6.2 L | V8 | SFI | OHV | Gen IV Chevy Small-Block V8. VVT. With Active Fuel Management. Aluminum Block & Heads. '10-'15 Camaro SS (auto. trans.) |
| J | LTA | 4.2 L | V8 Twin Turbo | DI | DOHC, 32 valve | Cadillac Blackwing V8. VVT. '19-'20 Cadillac CT6 Platinum & V-series |
| K | LC3 | 3.8 L | V6 | 2BBL | OHV | Chevrolet 90° V6 (Chevy Small-Block V8 Derived). 229 cu. in. '81-'82 Malibu, Monte Carlo, Impala, Caprice, '81 Camaro. |
| K | LC5 | 1.5 L | I4 | 2BBL | SOHC, 8 valve | Isuzu 4XC1 engine. '85 Chevrolet Spectrum. |
| K | LT2 | 2.0 L | I4 | TBI | SOHC, 8 valve | GM Family II engine. Made in Brazil. '87-'91 Pontiac Sunbird, '87-'88 Oldsmobile Firenza, Buick Skyhawk. |
| K | LT2 | 2.0 L | I4 | TBI | SOHC, 8 valve | GM Family II engine. Made in Australia by Holden. '89-'90 Pontiac LeMans GSE Aerocoupe, '89 LeMans SE sedan |
| K | L36 | 3.8 L | V6 | SFI | OHV | Buick V6 (3800 Series II). '95-'05: Various W-, H-, C-, & G-body models. '95-'02 Camaro/Firebird. |
| K | LZE | 3.5L | V6 | SFI | OHV | GM High Value 60° V6. 3510cc. VVT. Flex-Fuel E85 compatible. '06-'07 Chevy Monte Carlo, '06-'11 Chevy Impala, '09-'10 Chevy Malibu, Pontiac G6 |
| K | LEA | 2.4 L | I4 | DI | DOHC, 16 valve | E85 Flex Fuel. GM Ecotec engine, Gen II. VVT. Buick Regal, Verano '12-'17 (except '13 Regal). |
| K | LSY | 2.0 L | I4 Turbo | DI | DOHC, 16 valve | GM Ecotec engine, Gen III. Active Fuel Management. VVT. VVL. '19 Cadillac CT6, '20+ Cadillac CT4, CT5 |
| L | LM1 | 5.7 L | V8 | 4BBL | OHV | Gen I Chevy Small-Block V8. '81 Camaro Z28 (only w/auto. trans. in US), '81-'82 Impala 9C1 Police, '81 Malibu 9C1 Police |
| L | LL1 | 2.8 L | V6 | 2BBL | OHV | Chevrolet 60° V6 H.O. (longitudinally mounted). '83-'84 Pontiac Firebird. |
| L | LN7 | 3.0 L | V6 | MFI | OHV | Buick V6. '85-'87 Pontiac Grand Am, '85-'88 Oldsmobile & Buick N-bodies, '86 Oldsmobile Delta 88, Buick LeSabre |
| L | L27 | 3.8 L | V6 | TPI | OHV | Buick V6 (3800 Series I). '90-'95 Buick Regal, '91-'94 Oldsmobile 98, Buick Park Avenue, '91 Reatta, '91-'93 Riviera, '91-'92 Oldsmobile Toronado, '92-'95 Buick LeSabre, '92-'94 Pontiac Bonneville, Oldsmobile 88 |
| L | LNK | 1.8 L | I4 | SFI | DOHC, 16 valve | Toyota 2ZZ-GE engine. VVTL-i. '03-'06 Pontiac Vibe GT |
| L | LKW | 2.5 L | I4 | DI | DOHC, 16 valve | GM Ecotec engine, Gen III. VVT. VVL. '14-'15 Chevy Malibu, Impala |
| L | L3B | 2.7L | I4 Turbo | DI | DOHC, 16 valve | GM L3B Tripower engine. VVT, VVL. Active Fuel Management. '20+ Cadillac CT4, CT4-V |
| M | LY9 | 1.0 L | I3 | 2BBL | SOHC, 6 valve | Suzuki G10A engine. '85 Chevrolet Sprint |
| M | LT3 | 2.0 L | I4 Turbo | MFI | SOHC, 8 valve | GM Family II engine. Made in Brazil. '87-'90 Pontiac Sunbird, '87 Buick Skyhawk T-Type, '87-'89 Pontiac Grand Am SE. |
| M | L82 | 3.1 L | V6 | SFI | OHV | Chevrolet 60° V6 (transversely mounted). Gen III. 3100. '93-'97 Oldsmobile Cutlass Supreme, '94-'98 Pontiac Grand Am, Oldsmobile Achieva, Buick Skylark, '94-'99 Pontiac Grand Prix, '94-'96 Chevy Corsica/Beretta, Oldsmobile Cutlass Ciera, Buick Regal, '94-'99 Century, '95-'99 Chevy Lumina, Monte Carlo, '97-'99 Chevy Malibu, Oldsmobile Cutlass |
| M | LY9 | 2.6 L | V6 | MFI | DOHC, 24 valve | Opel 54° V6 engine (Made in the UK). Euro-market Cadillac CTS '03-'04. |
| M | LGD | 3.9L | V6 | SFI | OHV | E85 Flex Fuel. GM High Value 60° V6. VVT. '09-'11 Chevy Impala, Buick Lucerne |
| M | LE2 | 1.4 L | I4 Turbo | DI | DOHC, 16 valve | GM Small Gasoline Engine. VVT. '16-'19 Chevy Cruze. |
| N | LF9 | 5.7 L | V8 | Indirect injection Diesel | OHV | Oldsmobile Diesel V8. '81-'85 Chevy Caprice, Impala, '82-'83 Malibu, '82-'84 Monte Carlo, '81-'84 Pontiac Grand Prix, Bonneville, '81 Catalina, '83-'85 Parisienne, '81-'84 Oldsmobile 98, '81-'85 Cutlass/Cutlass Supreme, Delta 88, Custom Cruiser, Toronado, '81-'83 Buick Electra, '81-'85 LeSabre, Electra Estate wagon, Riviera, '82-'83 Regal, '81-'84 Cadillac DeVille, '81-'85 Fleetwood Brougham, Eldorado, Seville |
| N | LG7 | 3.3 L | V6 | MFI | OHV | Buick V6 (3300). '89-'93 Buick Century, Skylark, Oldsmobile Cutlass Ciera, '89-'91 Cutlass Calais, '92-'93 Achieva, Pontiac Grand Am. |
| N | LA3 | 3.2 L | V6 | MFI | DOHC, 24 valve | Opel 54° V6 engine (Made in the UK). '03-'04 Cadillac CTS |
| N | LZ4 | 3.5L | V6 | SFI | OHV | GM High Value 60° V6. 3510cc. VVT. '06-'07 Chevy Monte Carlo, '06-'10 Chevy Impala, '07-'10 Chevy Malibu, Pontiac G6, '07-'08 Saturn Aura |
| N | LFR | 3.6L | V6 | MFI | DOHC, 24 valve | (Bi-Fuel Gas/CNG). GM High Feature V6. '15-'17 Chevy Impala Bi-Fuel |
| P | LQ5 | 2.0 L | I4 | TBI | OHV | Chevrolet "122" engine. '83-'86 J-cars ('83-'84 for Pontiac). |
| P | LT1 | 5.7 L | V8 | SFI | OHV | Gen II Chevy Small-Block V8. Aluminum Heads: '92-'96 Corvette, '93-'97 Camaro/Firebird. Iron Heads: '94-'96 Chevy Caprice, Impala SS, Buick Roadmaster, Cadillac Fleetwood. |
| P | LSJ | 2.0 L | I4 Supercharged | SFI | DOHC, 16 valve | GM Ecotec Gen I. Made by Opel in Kaiserslautern, Germany. '04-'07 Saturn Ion Red Line, '05-'07 Chevy Cobalt SS Supercharged. |
| P | LSA | 6.2 L | V8 Supercharged | SFI | OHV | Gen IV Chevy Small-Block V8. Aluminum Block & Heads. Cadillac CTS V-Series '09-'15, Camaro ZL1 '12-'15 |
| R | LR8 | 2.5L | I4 | TBI | OHV | Pontiac Iron Duke/Tech IV engine. Transversely mounted. '82-'85 Chevy Citation, Buick Skylark, '82-'84 Pontiac Phoenix, Oldsmobile Omega, '82-'90 Chevy Celebrity, '82-'91 Pontiac 6000, '82-'92 Oldsmobile Cutlass Ciera, Buick Century, '84-'88 Pontiac Fiero, '90-'92 Chevy Lumina |
| R | L81 | 3.0 L | V6 | MFI | DOHC, 24 valve | Opel 54° V6 engine (Made in the UK). '97-'01 Cadillac Catera, '00-'05 Saturn L-Series |
| R | LZ8 | 3.9L | V6 | SFI | OHV | GM High Value 60° V6. VVT. Active Fuel Management. '07 Chevy Impala |
| R | LS9 | 6.2 L | V8 Supercharged | SFI | OHV | Gen IV Chevy Small-Block V8. Aluminum Block & Heads. '09 Corvette ZR1. |
| R | LUK | 2.4L | I4 | DI | DOHC, 16 valve | Mild Hybrid. GM Ecotec Gen II. VVT. '12-'16 Buick LaCrosse eAssist, Regal eAssist, '13-'14 Chevy Malibu Eco, '14 Chevy Impala Eco |
| S | LS5 | 4.3 L | V8 | 2BBL | OHV | Pontiac V8. 265 cu. in. '81 Pontiac Bonneville, Catalina, Firebird, Grand Prix, LeMans, Buick Century, Regal. |
| S | LU5 | 5.0 L | V8 | CFI | OHV | Gen I Chevy Small-Block V8. (305 cu. in.) '83 Camaro, Firebird. Dual throttle-body fuel injection. |
| S | LB8 | 2.8 L | V6 | MPFi | OHV | Chevrolet 60° V6 (longitudinally mounted). '85-'89 Chevy Camaro, Pontiac Firebird. |
| S | L32 | 3.4 L | V6 | MPFi | OHV | Chevrolet 60° V6 (longitudinally mounted). '93-'95 Chevy Camaro, Pontiac Firebird. |
| S | LS6 | 5.7 L | V8 | SFI | OHV | Gen III Chevy Small-Block V8. (346 cu. in.) Aluminum Block & Heads. '01-'04 Corvette Z06, '04-'05 Cadillac CTS V-Series |
| S | LGX | 3.6L | V6 | DI | DOHC, 24 valve | GM High Feature V6, 4th gen. VVT. Active Fuel Management. '16-'19 Cadillac ATS, CTS, '16-'20 CT6, '16-'24 Chevrolet Camaro, '17-'19 Buick LaCrosse, '18–'20 Buick Regal GS |
| T | LU8 | 4.9 L | V8 Turbo | 4BBL | OHV | Pontiac V8. 301 cu. in. '81 Pontiac Firebird Formula & Trans Am. |
| T | LT7 | 4.3 L | V6 | Indirect injection Diesel | OHV | Oldsmobile Diesel V6. FWD version for '82-'85 GM A-bodies. |
| T | LS2 | 4.3 L | V6 | Indirect injection Diesel | OHV | Oldsmobile Diesel V6. FWD version for '85 GM C-bodies. |
| T | LH0 | 3.1 L | V6 | MPFi | OHV | Chevrolet 60° V6 (longitudinally mounted). '90-'92 Chevy Camaro, Pontiac Firebird. |
| T | LH0 | 3.1 L | V6 | MPFi | OHV | Chevrolet 60° V6 (transversely mounted). Gen II. '88-'91 Pontiac 6000, '89-'93 Grand Prix, Oldsmobile Cutlass Supreme, Buick Regal, '90-'94 Chevy Cavalier, Lumina, '91-'94 Pontiac Sunbird, '90-'93 Chevy Corsica/Beretta, '90 Celebrity |
| T | LD9 | 2.4 L | I4 | SFI | DOHC, 16 valve | Oldsmobile Quad 4 ("2.4 Twin Cam"). '96-'01 Pontiac Grand Am, '96-'97 Oldsmobile Achieva, Buick Skylark, '99-'01 Oldsmobile Alero, '97-'99 Chevy Malibu, '96-'02 Chevy Cavalier, Pontiac Sunfire |
| T | LP1 | 2.8 L | V6 | SFI | DOHC, 24 valve | GM High Feature V6. '05-'07 Cadillac CTS |
| T | LS9 | 6.2 L | V8 Supercharged | SFI | OHV | Gen IV Chevy Small-Block V8. Aluminum Block & Heads. '10-'13 Corvette ZR1. |
| T | LFV | 1.5L | I4 Turbo | DI | DOHC, 16 valve | GM Small Gasoline Engine. VVT. '16-'25 Chevy Malibu. |
| U | L68 | 2.5L | I4 | TBI | OHV | Pontiac Iron Duke/Tech IV engine. Transversely mounted. '85-'91 N-bodies |
| U | LS2 | 6.0 L | V8 | SFI | OHV | Gen IV Chevy Small-Block V8. Aluminum Block & Heads. '05-'07 Corvette, '05-'06 Pontiac GTO, '06-'07 Cadillac CTS V-Series |
| U | LE9 | 2.4 L | I4 | MFI | DOHC, 16 valve | GM Ecotec Gen II. E85 Flex-Fuel. 2011-12 Chevy Malibu. |
| U | LKN | 1.8L | I4 | DI | DOHC, 16 valve | GM Medium Gasoline Engine. VVT. Made in Szentgotthárd, Hungary. '16-'19 Chevy Malibu Hybrid |
| V | LT6 | 4.3 L | V6 | Indirect injection Diesel | OHV | Oldsmobile Diesel V6. RWD version. '82-'83 Chevy Malibu, Monte Carlo, '82-'85 Oldsmobile Cutlass Supreme, Buick Regal |
| V | LG5 | 3.1 L | V6 Turbo | MPFI | OHV | Chevrolet 60° V6. Gen II. Intercooled. (ASC/McLaren modified). '89-'90 Pontiac Grand Prix Turbo coupe, '90 Grand Prix STE Turbo sedan |
| V | LLT | 3.6L | V6 | DI | DOHC, 24 valve | GM High Feature V6. '08-'11 Cadillac CTS, STS, '10-'11 Chevrolet Camaro, Buick LaCrosse |
| V | LHU | 2.0 L | I4 Turbo | DI | DOHC, 16 valve | E85 Flex Fuel (N/A on Regal GS). GM Ecotec engine, Gen II. VVT. Buick Regal '11-'13, Verano '13-'16. |
| W | L37 | 4.9 L | V8 | 4BBL | OHV | Pontiac V8. 301 cu. in. '81 Pontiac Firebird, LeMans Safari wagon. |
| W | LB6 | 2.8 L | V6 | MFI | OHV | Gen I/II Chevrolet 60° V6 (transversely mounted). '85 Chevy Citation, Buick Skylark, '85-'89 Chevy Cavalier, Celebrity, Pontiac 6000, '85-'88 Cadillac Cimarron, '85-'87 Oldsmobile Firenza, '86-'89 Cutlass Ciera, '87-'88 Buick Century, '87-'89 Chevy Corsica/Beretta, '88-'89 Pontiac Grand Prix, Oldsmobile Cutlass Supreme, Buick Regal |
| W | L64 | 3.1 L | V6 | MFI | OHV | Flex-fuel: Gas/M85 or Gas/E85 (2 versions). Gen II Chevrolet 60° V6. '93 Chevy Lumina VFV |
| W | L99 | 4.3 L | V8 | SFI | OHV | Gen II Chevy Small-Block V8. '94-'96 Chevy Caprice. |
| W | LS3 | 6.2 L | V8 | SFI | OHV | Gen IV Chevy Small-Block V8. Aluminum Block & Heads. '08-'13 Corvette, '10-'15 Camaro SS (man. trans.), '09 Pontiac G8 GXP, '14-'17 Chevy SS |
| W | LGY | 3.0L | V6 Twin Turbo | DI | DOHC, 24 valve | GM High Feature V6, 4th gen. VVT. Active Fuel Management. '20+ Cadillac CT5, CT5-V |
| X | LE2 | 2.8 L | V6 | 2BBL | OHV | Chevrolet 60° V6 (transversely mounted). '81-'85 Chevy Citation, Buick Skylark, '81-'84 Pontiac Phoenix, Oldsmobile Omega, '82-'86 Chevy Celebrity, Pontiac 6000, '86 Oldsmobile Cutlass Ciera, Buick Century |
| X | LQ1 | 3.4 L | V6 | MPFI | DOHC, 24 valve | Chevrolet 60° V6 ("Twin Dual Cam V6"). '91-'97 Chevy Lumina, '95-'97 Chevy Monte Carlo, '91-'96 Pontiac Grand Prix, Oldsmobile Cutlass Supreme |
| X | LNF | 2.0 L | I4 Turbo | DI | DOHC, 16 valve | GM Ecotec engine, Gen II. VVT. '07-'10 Pontiac Solstice GXP, Saturn Sky Red Line, '08-'10 Chevy Cobalt SS Turbo. |
| X | LTG | 2.0 L | I4 Turbo | DI | DOHC, 16 valve | GM Ecotec engine, Gen III. VVT. '13-'22 Chevy Malibu, '13-'19 Cadillac ATS, '14-'20 Buick Regal, '14-'19 Cadillac CTS, '16-'23 Chevy Camaro, '16-'18 Cadillac CT6. |
| X | LTG | 2.0 L | I4 Turbo | DI | DOHC, 16 valve | GM Ecotec engine, Gen III. VVT. '17-'18 Cadillac CT6 PHEV (plug-in hybrid). (VIN starts with LRE) |
| Y | LV2 | 5.0 L | V8 | 4BBL | OHV | Oldsmobile "Rocket" V8 (307 cu. in.) '86-'90 Chevy Caprice wagon, '87 Caprice sedan (Can.), '81 Pontiac Bonneville, Catalina, '86 Parisienne, '87-'89 Safari wagon, '81-'84 Oldsmobile 98, '81-'85 Delta 88, Toronado, '81-'90 Custom Cruiser, '81 Cutlass Cruiser, '82-'87 Cutlass Supreme, '88 Cutlass Supreme Classic, '81-'84 Buick Electra, '85-'89 Electra Estate wagon, '81-'85 LeSabre, Riviera, '86-'89 LeSabre Estate wagon, '90 Estate wagon, '86-'87 Regal, '86 Cadillac Fleetwood Brougham, '87-'90 Brougham |
| Y | LD8 | 4.6 L | V8 | SFI | DOHC, 32 valve | Cadillac Northstar V8 (Torque tuned FWD) (Premium V). '93-'02 Cadillac Eldorado, '94-'04 Cadillac Seville SLS, '94-'05 Cadillac DeVille, '06-'11 Cadillac DTS, '04-'05 Pontiac Bonneville GXP, '06-'08 Buick Lucerne |
| Y | L76 | 6.0 L | V8 | SFI | OHV | Gen IV Chevy Small-Block V8. Aluminum Block & Heads. With Active Fuel Management. '08-'09 Pontiac G8 GT. |
| Y | LF1 | 3.0L | V6 | DI | DOHC, 24 valve | GM High Feature V6. VVT. 2011 Cadillac CTS |
| Y | LF4 | 3.6L | V6 Twin Turbo | DI | DOHC, 24 valve | GM High Feature V6. Cadillac ATS-V '16-'19, CT4-V Blackwing '22+ |
| Z | LH7 | 2.8 L | V6 | 2BBL | OHV | Chevrolet 60° V6 (transversely mounted). H.O. '81-'84 Chevy Citation, '82-'84 Pontiac Phoenix, Oldsmobile Omega ES, Buick Skylark, '83-'84 Pontiac 6000 STE, '84 Chevy Celebrity |
| Z | LB4 | 4.3L | V6 | TBI | OHV | Chevrolet 90° V6 (Chevy Small-Block V8 Derived). '85 Chevy Impala, '85-'90 Caprice, '92-'93 Caprice 9C6 taxi, '85-'88 Monte Carlo, '85-'86 Pontiac Parisienne, '86-'87 Grand Prix, '86 Bonneville. |
| Z | LAT | 2.4L | I4 | MFI | DOHC, 16 valve | Mild Hybrid. GM Ecotec Gen II. VVT. '10 Chevy Malibu Hybrid |
| Z | LUZ | 2.0 L | I4 Turbo | Direct injection Common-rail Diesel | DOHC, 16 valve | GM Family B Diesel (Based on Fiat JTD engine). Made by Opel in Kaiserslautern, Germany. Iron Block, Aluminum Heads. '14-'15 Chevy Cruze Diesel. |
| 1 | LC1 | 2.8 L | V6 | 2BBL | OHV | Chevrolet 60° V6 (longitudinally mounted). '82-'84 Camaro/Firebird. |
| 1 | LL8 | 2.0 L | I4 | TBI | OHV | Chevrolet "122" engine. '87-'89 Chevy/Olds/Buick J-cars & Chevy L-cars. |
| 1 | L67 | 3.8 L | V6 Supercharged | SFI | OHV | Buick V6 (3800 Supercharged Series I). '91-'95 Buick Park Avenue Ultra, '92-'95 Pontiac Bonneville, Oldsmobile 98, '95 Buick Riviera, Oldsmobile LSS |
| 1 | L67 | 3.8 L | V6 Supercharged | SFI | OHV | Buick V6 (3800 Supercharged Series II). '96-'05 Buick Park Avenue Ultra, '96-'99 Buick Riviera, Oldsmobile LSS, '96-'03 Pontiac Bonneville, '97-'03 Grand Prix, '97-'04 Buick Regal, '04-'05 Chevy Impala SS, Monte Carlo SS Supercharged |
| 1 | LZ9 | 3.9L | V6 | SFI | OHV | GM High Value 60° V6. VVT. '06-'07 Chevy Malibu SS, '06-'09 Pontiac G6, '06 Chevy Monte Carlo, Impala, '09-'10 Buick Lucerne |
| 1 | 2H0 | 1.8 L | I4 | SFI | DOHC, 16 valve | GM Family 1 engine, Gen III. VVT. Made in Szentgotthárd, Hungary. '08 (& '09 in Canada) Saturn Astra |
| 1 | LE5 | 2.4 L | I4 | MFI | DOHC, 16 valve | GM Ecotec Gen II. VVT. '11 & some '12 Chevy Malibu w/LE5 engine. |
| 2 | LQ9 | 2.5L | I4 | TBI | OHV | Pontiac Iron Duke/Tech IV engine. Longitudinally mounted. '82-'85 Camaro/Firebird. |
| 2 | LS3 | 1.0 L | I3 Turbo | MFI | SOHC, 6 valve | Suzuki G10T engine. '87-'88 Chevrolet Sprint Turbo |
| 2 | LY8 | 1.3 L | I4 | MFI | SOHC, 16 valve | Suzuki G13BB engine. '98-'01 Chevrolet Metro |
| 2 | L26 | 3.8 L | V6 | SFI | OHV | Buick V6 (3800 Series III). '04-'08 Pontiac Grand Prix, '05-'09 Buick LaCrosse, '06-'08 Buick Lucerne |
| 2 | L77 | 6.0 L | V8 | SFI | OHV | Gen IV Chevy Small-Block V8. Aluminum Block & Heads. With Active Fuel Management. E85 Flex Fuel. '11-'17 Chevy Caprice PPV. |
| 3 | LC8 | 3.8 L | V6 Turbo | 4BBL | OHV | Buick V6. 231 cu. in. '81-'82 Buick Regal, Riviera, '81 Chevy Monte Carlo. |
| 3 | LG3 | 3.8 L | V6 | MFI/SFI | OHV | Buick V6. '84-'88 Oldsmobile Cutlass Ciera, Buick Century, '85 & '87 Oldsmobile 98, Buick Electra, '86-'88 Oldsmobile Delta 88, Buick LeSabre, '87 Oldsmobile Toronado, Buick Riviera, '87-'88 Pontiac Bonneville. |
| 3 | LW2 | 4.5 L | V8 | MFI | OHV | Cadillac High Technology V8. '90 Cadillac DeVille/Fleetwood/Sixty Special/Eldorado/Seville. |
| 3 | L40 | 2.3 L | I4 | MFI | SOHC, 8 valve | Oldsmobile Quad 4 ("Quad OHC"). '92-'94 Pontiac Grand Am, Oldsmobile Achieva, Buick Skylark |
| 3 | LZG | 3.9L | V6 | SFI | OHV | E85 Flex Fuel. GM High Value 60° V6. VVT. Active Fuel Management. '08 Chevy Impala |
| 3 | LFX | 3.6L | V6 | DI | DOHC, 24 valve | GM High Feature V6. VVT. E85 Flex Fuel. '12-'16 Buick LaCrosse, '12-'15 Chevrolet Camaro, Cadillac CTS, '12-'17 Chevrolet Caprice PPV, '12-'20 Chevrolet Impala, '14-'16 Chevrolet Impala Limited, '13-'15 Cadillac ATS, '13-'19 Cadillac XTS |
| 3 | LT6 | 5.5 L | V8 | DI | DOHC, 32 valve | Chevrolet Gemini Small-Block V8. Aluminum Block & Heads. Flat-plane crank. VVT. For mid-engine C8 Corvette Z06 '23+. |
| 4 | LC4 | 4.1 L | V6 | 4BBL | OHV | Buick V6. '81-'84 Buick LeSabre, Electra, Riviera, Oldsmobile Toronado, '81-'82 Cadillac DeVille, Fleetwood Brougham, Eldorado, Seville, '81-'83 Oldsmobile 98, '82-'84 Buick Regal, '82 Pontiac Grand Prix, Bonneville G |
| 4 | LC9 | 1.6 L | I4 | 2BBL | SOHC, 8 valve | Toyota 4A-C engine. '85-'88 Chevy Nova |
| 4 | LN2 | 2.2 L | I4 | MPI/SFI | OHV | Chevrolet "122" engine. '92-'02 Cavalier, '95-'02 Sunfire, '92-'96 Corsica/Beretta, '93 Lumina, '93-'96 Cutlass Ciera, Century. |
| 4 | L32 | 3.8 L | V6 Supercharged | SFI | OHV | Buick V6 (3800 Supercharged Series III). '04-'07 Pontiac Grand Prix |
| 4 | LUU | 1.4L | I4 | SFI | DOHC, 16 valve | GM Family 0 Engine, Gen III. VVT. (Range extender). Early production engines were made in Aspern, Austria; later made in Flint, MI. '11-'15 Chevy Volt, '14 & '16 Cadillac ELR. |
| 4 | LT2 | 6.2 L | V8 | DI | OHV | Gen V Chevy Small-Block V8. Aluminum Block & Heads. Active Fuel Management. VVT. For mid-engine C8 Corvette Stingray '20+. |
| 5 | LW9 | 2.5L | I4 | 2BBL | OHV | Pontiac Iron Duke engine. '81 Chevy Citation, Pontiac Phoenix, Oldsmobile Omega, Buick Skylark. |
| 5 | LR6 | 4.5 L | V8 | TBI (DFI) | OHV | Cadillac High Technology V8. '88-'89 Cadillac DeVille/Fleetwood/Sixty Special/Eldorado/Seville. |
| 5 | LY9 | 1.0 L | I3 | 2BBL | SOHC, 6 valve | Suzuki G10A engine. '86 Chevrolet Sprint |
| 5 | LM9 | 1.0 L | I3 | 2BBL | SOHC, 6 valve | Suzuki G10A engine. '87-'88 Chevrolet Sprint |
| 5 | LW0 | 1.6 L | I4 | MFI | DOHC, 16 valve | Toyota 4A-GE engine. '88 Chevy Nova Twin Cam, '90-'92 Geo Prizm GSi |
| 5 | LW0 | 1.6 L | I4 | MFI | DOHC, 16 valve | Isuzu 4XE1-UW engine. '90-'91 Geo Storm GSi |
| 5 | LT4 | 5.7 L | V8 | SFI | OHV | Gen II Chevy Small-Block V8. '96 Corvette (man. trans.) |
| 5 | LAT | 2.4L | I4 | MFI | DOHC, 16 valve | Mild Hybrid. GM Ecotec Gen II. VVT. '07-'09 Saturn Aura Green Line, '08-'09 Chevy Malibu Hybrid |
| 5 | LAP | 2.2 L | I4 | MFI | DOHC, 16 valve | GM Ecotec Gen II. VVT. '10 Chevy Cobalt. |
| 5 | LFW | 3.0L | V6 | DI | DOHC, 24 valve | GM High Feature V6. VVT. '12-'13 Cadillac CTS, '14 CTS wagon |
| 5 | L3A | 1.5L | I4 | DI | DOHC, 16 valve | GM Small Gasoline Engine. VVT. (Range extender). '16-'19 Chevy Volt. |
| 5 | LWC | 1.6L | I4 Turbo | DI | DOHC, 16 valve | GM Medium Gasoline Engine, H.O. VVT. Made in Szentgotthárd, Hungary. '16-'19 Buick Cascada |
| 6 | L81 | 5.7 L | V8 | 4BBL | OHV | Gen I Chevy Small-Block V8. '81 Corvette |
| 6 | LM1 | 5.7 L | V8 | 4BBL | OHV | Gen I Chevy Small-Block V8. '83-'85 Impala 9C1 Police, '86-'88 Caprice 9C1 Police |
| 6 | L73 | 1.6 L | I4 | TBI | SOHC, 8 valve | GM Family 1 engine. Made in South Korea by Daewoo. '88-'93 Pontiac LeMans |
| 6 | LP2 | 1.0 L | I3 | TBI | SOHC, 6 valve | Suzuki G10A engine. '89-'97 Geo Metro, '98-'00 Chevrolet Metro |
| 6 | L01 | 1.6 L | I4 | MFI | DOHC, 16 valve | Toyota 4A-FE engine. '89-'97 Geo Prizm base/LSi |
| 6 | L01 | 1.6 L | I4 | MFI | SOHC, 12 valve | Isuzu 4XE1-V engine. '90-'93 Geo Storm (base model) |
| 6 | L42 | 2.2 L | I4 | MFI | DOHC, 16 valve | GM Ecotec Gen I (Bi-Fuel Gas/CNG). '03-'04 Chevy Cavalier |
| 6 | L91 | 1.6 L | I4 | MFI | DOHC, 16 valve | E-TEC II. '04-'07 Chevy Aveo |
| 6 | LXT | 1.6 L | I4 | MFI | DOHC, 16 valve | E-TEC II. '08 Chevy Aveo |
| 6 | LGW | 3.0L | V6 Twin Turbo | DI | DOHC, 24 valve | GM High Feature V6, 4th gen. VVT. Active Fuel Management. '16-'19 Cadillac CT6 |
| 6 | LT4 | 6.2 L | V8 Supercharged | DI | OHV | Gen V Chevy Small-Block V8. Aluminum Block & Heads. With Active Fuel Management. VVT. '15-'19 Corvette Z06, '17-'24 Camaro ZL1, '16-'19 Cadillac CTS V-Series, '22+ Cadillac CT5-V Blackwing |
| 7 | LU5 | 5.0 L | V8 | CFI | OHV | Gen I Chevy Small-Block V8. (305 cu. in.) '82 Camaro, Firebird. Dual throttle-body fuel injection. |
| 7 | L69 | 5.0 L | V8 | 4BBL | OHV | Gen I Chevy Small-Block V8 (High Output 5.0L). (305 cu. in.). '83 F-cars, '83 Chevy Monte Carlo SS |
| 7 | LC5 | 1.5 L | I4 | 2BBL | SOHC, 8 valve | Isuzu 4XC1 engine. '86-'88 Chevrolet Spectrum, '89 Geo Spectrum. |
| 7 | LC2 | 3.8 L | V6 Turbo | SFI | OHV | Intercooled. Buick V6. '86-'87 Buick Regal. '89 Pontiac 20th Anniversary Turbo Trans Am |
| 7 | LC7 | 4.1 L | V8 | MFI | OHV | Cadillac High Technology V8. '87-'88 Cadillac Allante. |
| 7 | L05 | 5.7 L | V8 | TBI | OHV | Gen I Chevy Small-Block V8. '89-'93 Chevy Caprice (police only for '89-'91), '92-'93 Buick Roadmaster, '92 Oldsmobile Custom Cruiser, '90-'92 Cadillac Brougham, '93 Fleetwood. |
| 7 | LL0 | 1.9 L | I4 | MFI | DOHC, 16 valve | Saturn I4 engine. '91-'02 Saturn S-Series |
| 7 | LY7 | 3.6 L | V6 | SFI | DOHC, 24 valve | GM High Feature V6. VVT. '04-'09 Cadillac CTS, '05-'07 STS, '05-'08 Buick LaCrosse, '07-'09 Pontiac G6, Saturn Aura, '08-'09 Pontiac G8, '08-'12 Chevy Malibu |
| 7 | LT1 | 6.2 L | V8 | DI | OHV | Gen V Chevy Small-Block V8. Aluminum Block & Heads. With Active Fuel Management. VVT. '14-'19 Corvette, '16-'24 Camaro SS |
| 7 | LT7 | 5.5 L | V8 Twin Turbo | DI | DOHC, 32 valve | Chevrolet Gemini Small-Block V8. Aluminum Block & Heads. Flat-plane crank. VVT. For mid-engine C8 Corvette ZR1 '25+. (1,064 hp) |
| 8 | LV8 | 4.3 L | V8 | 2BBL | OHV | Oldsmobile "Rocket" V8 (260 cu. in.) '82 Oldsmobile Cutlass, Delta 88. |
| 8 | LT8 | 4.1 L | V8 | TBI (DFI) | OHV | Cadillac High Technology V8. '82-'87 Cadillac DeVille, Eldorado, Seville, '82-'85 Fleetwood Brougham, '85-'87 Fleetwood, '87 Fleetwood Sixty Special. |
| 8 | LC8 | 3.8 L | V6 Turbo | 4BBL | OHV | Buick V6. '83 Buick Regal, Riviera. |
| 8 | L83 | 5.7 L | V8 | CFI | OHV | Gen I Chevy Small-Block V8. '82, '84 Corvette. Dual throttle-body fuel injection. 1st fuel injected Corvette since 1965. |
| 8 | L98 | 5.7 L | V8 | TPI | OHV | Gen I Chevy Small-Block V8. '85-'91 Corvette, '87-'92 Chevy Camaro, Pontiac Firebird. |
| 8 | LQ6 | 4.5 L | V8 | MFI | OHV | Cadillac High Technology V8. '89-'92 Cadillac Allante. |
| 8 | L24 | 1.9 L | I4 | MFI | SOHC, 8 valve | Saturn I4 engine. '95-'02 Saturn S-Series |
| 8 | LX9 | 3.5 L | V6 | SFI | OHV | GM High Value 60° V6. 3498cc. '04-'06 Chevy Malibu, '05-'06 Pontiac G6 |
| 8 | LF3 | 3.6L | V6 Twin Turbo | DI | DOHC, 24 valve | GM High Feature V6. '14-'19 Cadillac CTS V-Sport, XTS V-Sport |
| 8 | LV6 | 1.8 L | I4 | MFI | DOHC, 16 valve | Isuzu 4XF1 engine. '92-'93 Geo Storm GSi. |
| 8 | LV6 | 1.8 L | I4 | MFI | DOHC, 16 valve | Toyota 7A-FE engine. '93-'97 Geo Prizm |
| 8 | LV6 | 1.8 L | I4 | MFI | DOHC, 16 valve | Toyota 1ZZ-FE engine. VVT-i from '00. '98-'02 Chevrolet Prizm, '03-'08 Pontiac Vibe |
| 8 | LAY | 1.8 L | I4 | SFI | DOHC, 16 valve | Toyota 2ZR-FE engine. Dual VVT-i. '09-'10 Pontiac Vibe |
| 9 | L17 | 1.6 L | I4 | 2BBL | SOHC, 8 valve | Isuzu G161Z engine made by GM in US. '81 Chevy Chevette, Pontiac T1000 |
| 9 | L62 | 6.0 L | V8 | TBI (DFI) | OHV | Cadillac 472-series V8 engine family. V8-6-4 cylinder deactivation. '81 Cadillacs, '82-'84 Fleetwood Limousine. |
| 9 | LC3 | 3.8 L | V6 | 2BBL | OHV | Chevrolet 90° V6 (Chevy Small-Block V8 Derived). 229 cu. in. '83 Malibu, '83-'84 Monte Carlo, Impala, Caprice, '83 Pontiac Parisienne. |
| 9 | LG8 | 5.0 L | V8 | 4BBL | OHV | Oldsmobile "Rocket" V8 (307 cu. in.) H.O. '83-'84 Hurst/Olds, '85-'87 Oldsmobile Cutlass 442 |
| 9 | LM9 | 3.8 L | V6 Turbo | SFI | OHV | Buick V6. '84-'85 Buick Regal, Riviera. |
| 9 | L44 | 2.8 L | V6 | MFI | OHV | Chevrolet 60° V6 (transversely mounted). H.O. '85-'88 Pontiac Fiero |
| 9 | LC0 | 1.5 L | I4 Turbo | MFI | SOHC, 8 valve | Isuzu 4XC1-T engine. '87-'88 Chevrolet Spectrum Turbo |
| 9 | LK0 | 1.9 L | I4 | TBI | SOHC, 8 valve | Saturn I4 engine. '91-'94 Saturn S-Series |
| 9 | L37 | 4.6 L | V8 | SFI | DOHC, 32 valve | Cadillac Northstar V8 (H.O. FWD) (Premium V). '93 Cadillac Allanté, '93-'02 Cadillac Eldorado Touring Coupe, '93-'04 Cadillac Seville STS, '96-'05 Cadillac DeVille, '06-'11 Cadillac DTS, '08-'11 Buick Lucerne Super |
| 9 | L72 | 1.3 L | I4 | TBI | SOHC, 8 valve | Suzuki G13BA engine. '95-'97 Geo Metro |
| 9 | LUJ | 1.4L | I4 Turbo | SFI | DOHC, 16 valve | GM Family 0 Engine, Gen III. VVT. Early production engines were made in Aspern, Austria; later made in Flint, MI. '11 Chevy Cruze |
| 9 | LL0 | 1.2 L | I4 | MFI | DOHC, 16 valve | Daewoo S-TEC II engine (1249 cc). VVT. Made in Changwon, S. Korea. '13-'15 Chevy Spark. |
| 9 | LT5 | 6.2 L | V8 Supercharged | Port/Direct injection | OHV | Gen V Chevy Small-Block V8. Aluminum Block & Heads. VVT. '19 Corvette ZR1. |
| 0 | LH8 | 1.8 L | I4 | TBI | SOHC, 8 valve | GM Family II engine. Made in Brazil. '82-'86 Pontiac J2000/2000/Sunbird, Oldsmobile Firenza, Buick Skyhawk. |
| 0 | LAX | 2.4 L | I4 | SFI | DOHC, 16 valve | Toyota 2AZ-FE engine. VVT-i. '09-'10 Pontiac Vibe |
| 0 | LE9 | 2.4 L | I4 | MFI | DOHC, 16 valve | GM Ecotec Gen II. E85 Flex-Fuel. 2010 Chevy Malibu. |
| 0 | LE5 | 2.4 L | I4 | MFI | DOHC, 16 valve | GM Ecotec Gen II. VVT. Most '12 Chevy Malibu w/LE5 engine. |
H.O.=High Output, CNG=Compressed Natural Gas, VVT=Variable Valve Timing, VVL=Variable Valve Lift

#### Motor codes for electric passenger cars

| VIN | RPO | Fuel | Drive Wheels | Application/Notes |
| 5 | LN1 | Electricity | Front | '97, '99 General Motors EV1 |
| 0 | EN0 | Electricity | Front | '14-'16 Chevrolet Spark EV |
| 0 | EN0 | Electricity | Front | '17-'23 Chevrolet Bolt EV |
| 0 | EN0 | Electricity | Front | '22-'23 Chevrolet Bolt EUV |

#### Motor codes for Ultium-powered electric passenger cars

| VIN | Motor RPO code | # of Motors | Battery Module RPO code | # of Modules | Fuel | Drive Wheels | Application/Notes |
| 1 | X0E | 2 | EXN | 16 | Electricity | All | '25- Cadillac Celestiq |

#### Engine codes for light trucks

GM encodes the engine type in character 8 of the VIN. The following table outlines the various engines encoded there:
| VIN | RPO | Size | Type | Fuel | Valvetrain | Engine Family/Notes/Applications |
| A | LD5 | 3.8L | V6 | Gas | OHV | 2-bbl carb. Buick V6. (231 cu. in.) '81-'84 Chevy El Camino, GMC Caballero (CA emissions). |
| A | LR1 | 1.9L | I4 | Gas | SOHC, 8 valve | 2-bbl carb. Isuzu G200 engine imported from Japan. '82-'85 Chevy S-10/GMC S-15, '83-'85 Chevy S-10 Blazer/GMC S-15 Jimmy |
| A | L38 | 2.5L | I4 | Gas | OHV | TBI. Pontiac Iron Duke/Tech IV engine. '91-'93 Chevy S-10/GMC Sonoma. |
| A | LH2 | 4.6L | V8 | Gas | DOHC, 32 valve | Cadillac Northstar V8 (For RWD) (Premium V). '04-'09 Cadillac SRX |
| A | L20 | 4.8L | V8 | Gas/E85 | OHV | Flex Fuel. SFI. Gen IV Chevrolet Small-Block V8. Iron Block/Aluminum Heads. VVT. '10-'13 GMT900 pickups, '10-'14 Express/Savana |
| A | LCV | 2.5L | I4 | Gas | DOHC, 16 valve | GM Ecotec engine, Gen III. Direct Injection. VVT. '15-'22 Chevy Colorado, GMC Canyon, '17-'20 Buick Envision, '17-'21 GMC Acadia, '19-'21 Chevy Blazer |
| B | LR2 | 2.8L | V6 | Gas | OHV | 2-bbl carb. Chevrolet 60° V6. '82-'85 Chevy S-10/GMC S-15, '83-'85 Chevy S-10 Blazer/GMC S-15 Jimmy |
| B | LU2 | 4.3L | V6 | Gas | OHV | TBI. Chevrolet 90° V6 (Chevy Small-Block V8 Derived). '90-'91 Astro/Safari higher output engine option. |
| B | L81 | 3.0L | V6 | Gas | DOHC, 24 valve | Opel 54° V6 engine (Made in the UK). '02-'03 Saturn Vue |
| B | L33 | 5.3L | V8 | Gas | OHV | Gen III Chevrolet Small-Block V8. Vortec 5300 H.O. 310hp. Aluminum Block & Heads. '05-'07 Silverado/Sierra 1500 4wd ext. cab short bed. |
| B | LE8 | 2.2L | I4 | Gas/E85 | DOHC, 16 valve | Flex-Fuel. GM Ecotec Gen II. VVT. '09-'10 Chevy HHR |
| B | LC8 | 6.0L | V8 | Gas/CNG | OHV | Bi-Fuel (Also Gas/LPG in Express/Savana). SFI. Gen IV Chevrolet Small-Block V8. Iron Block & Aluminum Heads. VVT. '11-'20 Express/Savana, '13-'19 Silverado HD/Sierra HD. |
| B | LUV | 1.4L | I4 Turbo | Gas | DOHC, 16 valve | GM Family 0 Engine, Gen III. SFI. VVT. '13-'21 Buick Encore, '15-'21 Chevy Trax (also '13-'14 Trax in Canada) |
| C | LH6 | 6.2L | V8 | Diesel | OHV | Detroit Diesel V8. For sub-8,500 lb. GVWR trucks '82-'93. '82-'86 C/K pickups, '87 R/V pickups, '88-'93 C/K, Sierra pickups, '82-'91 Blazer/Jimmy, Suburban, '83-'93 full-size vans |
| C | L34 | 2.0L | I4 | Gas | DOHC, 16 valve | Suzuki J20A engine. MFI. '99-'03 Chevrolet Tracker |
| C | LY2 | 4.8L | V8 | Gas | OHV | SFI. Gen IV Chevrolet Small-Block V8. Iron Block/Aluminum Heads. '07-'09 GMT900 pickups, '07-'09 Tahoe/Yukon, '08-'09 Express/Savana |
| C | LAF | 2.4L | I4 | Gas | DOHC, 16 valve | GM Ecotec engine, Gen II. Direct Injection. VVT. Chevy Equinox, GMC Terrain '11. |
| C | L83 | 5.3L | V8 | Gas/E85 | OHV | Flex Fuel. Gen V Chevrolet Small-Block V8 (EcoTec3). Direct injection, VVT. Active Fuel Management '14-'19 K2XX pickups, '15-'20 K2XX SUVs. |
| C | L2R | 2.7L | I4 Turbo | Gas | DOHC, 16 valve | GM L3B Tripower engine ("TurboMax") - Detuned version. Direct Injection. VVT, VVL. Active Fuel Management. '23-'24 Chevy Colorado. |
| D | LE3 | 4.1L | I6 | Gas | OHV | 2-bbl carb. Chevrolet Turbo-Thrift I6. '81-'84 Chevy/GMC C/K pickups, full-size vans, '81-'82 Blazer/Jimmy |
| D | LG6 | 3.1L | V6 | Gas | OHV | TBI. Chevrolet 60° V6. '90-'95 U-body minivans. |
| D | L61 | 2.2L | I4 | Gas | DOHC, 16 valve | GM Ecotec Gen I. '02-'07 Saturn Vue, '06 Chevy HHR. |
| D | L61 | 2.2L | I4 | Gas | DOHC, 16 valve | GM Ecotec Gen II. '07-'08 Chevy HHR. |
| D | LLT | 3.6L | V6 | Gas | DOHC, 24 valve | GM High Feature V6. Direct Injection. '09-'16 GMC Acadia, '17 GMC Acadia Limited, '09-'17 Chevrolet Traverse, Buick Enclave, '09-'10 Saturn Outlook |
| D | LBZ | 6.6L | V8 Turbo | Diesel | OHV, 32 valve | Duramax 6600 V8 engine. Mid '06 Silverado HD/Sierra HD & '07 Silverado Classic HD/Sierra Classic HD |
| D | L84 | 5.3L | V8 | Gas/E85 | OHV | Gen V Chevrolet Small-Block V8 (EcoTec3). Direct injection, VVT. With Dynamic Fuel Management '19+ Chevy/GMC Silverado 1500/Sierra 1500, '21+ Tahoe/Yukon, Suburban/Yukon XL. |
| E | LN8 | 2.5L | I4 | Gas | OHV | TBI. Pontiac Iron Duke/Tech IV engine. '85-'90 Chevy/GMC S-10/S-15, Astro/Safari Cargo Van, '85-'88 S-10 Blazer/S-15 Jimmy. |
| E | LLR | 3.7L | I5 | Gas | DOHC, 20 valve | Atlas I5. SFI. VVT. '07-'12 Colorado/Canyon, '07-'08 Isuzu i-370, '07-'10 Hummer H3, '09-'10 Hummer H3T |
| E | LA1 | 3.4L | V6 | Gas | OHV | Chevrolet 60° V6. '96 GMT199 (U-body) minivans, '97-'05 GMT200 (U-body) minivans, '01-'05 Pontiac Aztek, '02-'05 Buick Rendezvous |
| F | LF3 | 5.0L | V8 | Gas | OHV | 4-bbl carb. Gen I Chevrolet Small-Block V8. '81-'86 C/K, full-size vans, '81-'82 Blazer/Jimmy. CA emissions version of LE9 5.0 V8. |
| F | L65 | 6.5L | V8 Turbo | Diesel | OHV | Detroit Diesel V8. For over-8,500 lb. GVWR Chevy C/K, GMC Sierra trucks '92-'02, Chevy/GMC Suburban 1500/2500 '94-'99, over-8,500 lb. GVWR Express/Savana '96-'02 |
| F | LNJ | 3.4L | V6 | Gas | OHV | Chevrolet 60° V6. Made in China by SAIC-GM. '05-'09 Chevy Equinox, '06-'09 Pontiac Torrent. |
| F | L94 | 6.2L | V8 | Gas/E85 | OHV | Flex-Fuel. Gen IV Chevrolet Small-Block V8. Aluminum Block & Heads. SFI. VVT. Active Fuel Management. '10-'14 GMC Yukon Denali/Yukon XL Denali, Cadillac Escalade/Escalade ESV. |
| F | L20 | 4.8L | V8 | Gas/E85 | OHV | Flex Fuel. SFI. Gen IV Chevrolet Small-Block V8. Iron Block/Aluminum Heads. VVT. '15-'17 Express/Savana |
| F | L82 | 5.3L | V8 | Gas | OHV | Gen V Chevrolet Small-Block V8 (EcoTec3). Direct injection, VVT. With Active Fuel Management '19-'21 Chevy Silverado 1500, GMC Sierra 1500 (T1XX). |
| G | LG9 | 5.0L | V8 | Gas | OHV | 2-bbl carb. Gen I Chevrolet Small-Block V8. '81 Chevy/GMC C/K pickups, Blazer/Jimmy, full-size van |
| G | L18 | 8.1L | V8 | Gas | OHV | MFI. Vortec 8100. Gen VII Chevrolet Big-Block V8. '01-'02 C3500HD, '01-'06 Silverado HD/Sierra HD, '07 Silverado Classic HD/Sierra Classic HD, '01-'06 Suburban/Yukon XL 2500, '02-'06 Avalanche 2500, '01-'02 Express/Savana |
| G | L96 | 6.0L | V8 | Gas/E85 | OHV | Flex Fuel. SFI. Gen IV Chevrolet Small-Block V8. Iron Block & Aluminum Heads. VVT. '10-'19 Silverado HD/Sierra HD, '10-'13 Suburban 2500/Yukon XL 2500, '16-'19 Suburban 3500, '10-'20 Express/Savana. |
| G | LSD | 1.5L | I4 Turbo | Gas | DOHC, 16 valve | GM Small Gasoline Engine. Direct Injection. VVT. '23+ Chevy Equinox, GMC Terrain |
| H | LG4 | 5.0L | V8 | Gas | OHV | 4-bbl carb. Gen I Chevy Small-Block V8. (305 cu. in.) '81-'87 Chevy El Camino, GMC Caballero. |
| H | LE9 | 5.0L | V8 | Gas | OHV | 4-bbl carb. Gen I Chevrolet Small-Block V8. '81-'86 C/K pickups, Blazer/Jimmy, Suburban, full-size vans |
| H | L03 | 5.0L | V8 | Gas | OHV | TBI. Gen I Chevrolet Small-Block V8. '87 R/V pickups, '88-'95 C/K, Sierra pickups, '87-'95 full-size vans, '87 Blazer/Jimmy, Suburban. |
| H | LN2 | 2.2L | I4 | Gas | OHV | SFI. Chevrolet "122" engine. '03 Chevy S-10/GMC Sonoma |
| H | LS2 | 6.0L | V8 | Gas | OHV | SFI. Gen IV Chevy Small-Block V8. Chevy SSR '05-'06, Trailblazer SS '06-'09, Saab 9-7X Aero '08-'09. |
| H | LV3 | 4.3L | V6 | Gas/E85 | OHV | Flex Fuel. Chevrolet 90° V6 - Gen V Chevrolet Small-Block V6 (EcoTec3). Direct injection, VVT. Active Fuel Management. '14-'21 Chevy Silverado 1500/GMC Sierra 1500. |
| J | L39 | 4.4L | V8 | Gas | OHV | 2-bbl carb. Gen I Chevy Small-Block V8 (267 cu. in.) '81-82 Chevy El Camino, GMC Caballero. |
| J | LL4 | 6.2L | V8 | Diesel | OHV | Detroit Diesel V8. For over-8,500 lb. GVWR trucks '82-'93. '82-'86 C/K pickups, '87-'91 R/V pickups, '88-'93 C/K, Sierra pickups, '82-'91 Blazer/Jimmy, Suburban, '83-'93 full-size vans |
| J | L29 | 7.4L | V8 | Gas | OHV | MFI. Vortec 7400. Gen VI Chevrolet Big-Block V8. '96-'00 C/K, Sierra pickups, Express/Savana, '96-'99 Suburban 2500 |
| J | LY5 | 5.3L | V8 | Gas | OHV | SFI. Gen IV Chevrolet Small-Block V8. Active Fuel Management. Iron Block & Aluminum Heads. '07-'09 Silverado/Sierra 1500, Tahoe/Yukon, Suburban/Yukon XL 1500, Avalanche |
| J | LZ1 | 6.0L | V8 | Gas | OHV | 2-Mode Hybrid. Gen IV Chevrolet Small-Block V8. Aluminum Block & Heads. VVT. Active Fuel Management. '10-'13 Tahoe Hybrid, Yukon Hybrid, Escalade Hybrid, Silverado Hybrid, Sierra Hybrid |
| J | L86 | 6.2L | V8 | Gas | OHV | Gen V Chevrolet Small-Block V8 (EcoTec3). Direct injection, VVT. Active Fuel Management. '14-18 Chevy/GMC Silverado 1500/Sierra 1500, '18-20 Chevy Tahoe Premier, '19-'20 Chevy Suburban Premier, GMC Yukon/Yukon XL SLT, '15-'20 GMC Yukon Denali/Yukon XL Denali, Cadillac Escalade/Escalade ESV. |
| K | LC3 | 3.8L | V6 | Gas | OHV | 2-bbl carb. Chevrolet 90° V6 (Chevy Small-Block V8 Derived). 229 cu. in. '81-'82 Chevy El Camino, GMC Caballero (49-state emissions) |
| K | L05 | 5.7L | V8 | Gas | OHV | TBI. Gen I Chevrolet Small-Block V8. '87 R/V pickups, '88-'95 C/K, Sierra pickups, '87-'95 full-size vans, '96 G-Classic full-size vans, '87-'94 Blazer, '95 Tahoe, '87-'91 Jimmy, '92-'95 Yukon, '87-'95 Suburban. |
| K | LY6 | 6.0L | V8 | Gas | OHV | SFI. Gen IV Chevrolet Small-Block V8. Iron Block & Aluminum Heads. VVT. '07-'09 Silverado HD/Sierra HD, '07-'09 Suburban 2500/Yukon XL 2500, '08-'09 Express/Savana |
| K | LEA | 2.4L | I4 | Gas/E85 | DOHC, 16 valve | Flex Fuel. GM Ecotec engine, Gen II. Direct Injection. VVT. Chevy Equinox, GMC Terrain '12-'17, Chevy Captiva Sport '12-'14, Chevy Orlando '14. |
| K | L3B | 2.7L | I4 Turbo | Gas | DOHC, 16 valve | GM L3B Tripower engine ("TurboMax"). Direct Injection. VVT, VVL. Active Fuel Management. '19+ Chevy Silverado 1500, GMC Sierra 1500, '23+ Chevy Colorado, GMC Canyon. |
| L | LS9 | 5.7L | V8 | Gas | OHV | 4-bbl carb. Gen I Chevrolet Small-Block V8. For sub-8,500 lb. GVWR trucks, vans, Suburban, Blazer/Jimmy (CA) '81-'86. |
| L | L27 | 3.8L | V6 | Gas | OHV | Buick V6 (3800 Series I). '92-'95 U-body minivans |
| L | LX9 | 3.5L | V6 | Gas | OHV | GM High Value 60° V6. 3498cc. SFI. '05-'06 GMT201 minivans, '06-'07 Buick Rendezvous |
| L | LH8 | 5.3L | V8 | Gas | OHV | SFI. Gen IV Chevrolet Small-Block V8. Aluminum Block & Heads. '08-'09 Hummer H3 Alpha, '09 Colorado/Canyon, Hummer H3T Alpha |
| L | LGH | 6.6L | V8 Turbo | Diesel | OHV, 32 valve | Duramax 6600 V8 engine. Mid '10-'16 Express/Savana, '11-'12 Silverado HD/Sierra HD chassis cabs |
| L | L87 | 6.2L | V8 | Gas | OHV | Gen V Chevrolet Small-Block V8 (EcoTec3). Direct injection, VVT. Dynamic Fuel Management. '19+ Chevy/GMC Silverado 1500/Sierra 1500, '21+ Tahoe/Yukon, Suburban/Yukon XL, Cadillac Escalade/Escalade ESV. |
| L | L3T | 1.3L | I3 Turbo | Gas | DOHC, 12 valve | GM E-Turbo Engine. Direct Injection. VVT. '20+ Buick Encore GX, '21+ Chevy Trailblazer. |
| M | LT9 | 5.7L | V8 | Gas | OHV | 4-bbl carb. Gen I Chevy Small-Block V8. For over-8,500 lb. GVWR C/K trucks, full-size vans, Suburban '81-'86, full-size van cutaway '81-'88. '88 Chevy/GMC R30/3500 Chassis Cab w/C7C (10,500 lb. GVWR), V30/3500 Chassis Cab w/C7E (11,000 lb. GVWR) |
| M | L30 | 5.0L | V8 | Gas | OHV | Gen 1+ Chevrolet Small-Block V8. Vortec 5000. CPI. '96-'99 Chevy C/K, GMC Sierra, '96-'02 Express/Savana |
| M | LNF | 2.0L | I4 Turbo | Gas | DOHC, 16 valve | GM Ecotec engine, Gen II. Direct Injection. VVT. 2010 Chevy HHR SS. |
| M | LH6 | 5.3L | V8 | Gas | OHV | SFI. Gen IV Chevrolet Small-Block V8. Active Fuel Management. Aluminum Block & Heads. '05-'06 GMT370 SUVs (Trailblazer EXT/Envoy XL/Isuzu Ascender 7-psgr.), '05-'07 Buick Rainier, '05-'09 GMC Envoy Denali, Saab 9-7X, '06-'08 Chevy Trailblazer, '05 GMC Envoy XUV, '07-'09 Silverado/Sierra 1500 |
| M | LAF | 2.4L | I4 | Gas | DOHC, 16 valve | GM Ecotec engine, Gen II. Direct Injection. VVT. Chevy Orlando '12. |
| M | LE2 | 1.4L | I4 Turbo | Gas | DOHC, 16 valve | GM Small Gasoline Engine. Direct Injection. VVT. '16-'19 & '21-'22 Buick Encore, '21-'22 Chevy Trax. |
| N | L10 | 1.8L | I4 | Gas | SOHC, 8 valve | 2-bbl carb. Isuzu G180Z engine imported from Japan. '81-'82 Chevy LUV |
| N | LF9 | 5.7L | V8 | Diesel | OHV | Oldsmobile Diesel V8. '83-'84 Chevy El Camino/GMC Caballero. |
| N | LB1 | 4.3L | V6 | Gas | OHV | 4-bbl carb. Chevrolet 90° V6 (Chevy Small-Block V8 Derived). '85 Astro/Safari, '85-'86 C/K pickups & full-size vans |
| N | L19 | 7.4L | V8 | Gas | OHV | Mark IV Chevrolet Big-Block V8. TBI. '87-'90 R/V pickups, Suburban 2500, '88-'90 C/K, Sierra pickups, full-size vans |
| N | L19 | 7.4L | V8 | Gas | OHV | Gen V Chevrolet Big-Block V8. TBI. '91 R/V pickups, '91-'95 C/K, Sierra pickups, Suburban 2500, full-size vans. '96 G-Classic full-size vans |
| N | LZ4 | 3.5L | V6 | Gas | OHV | GM High Value 60° V6. 3510cc. SFI. VVT. '08-'09 Saturn Vue |
| N | LQ9 | 6.0L | V8 | Gas | OHV | Gen III Chevrolet Small-Block V8. Vortec 6000 H.O. or VortecMAX. Iron Block/Aluminum Heads. 345 hp. '02-'06 Cadillac Escalade, '03-'06 Cadillac Escalade ESV, '03-'06 Chevy Silverado SS, '05-'06 GMC Sierra Denali. |
| N | LGZ | 3.6L | V6 | Gas | DOHC, 24 valve | GM High Feature V6, 4th gen. Direct Injection. VVT. Active Fuel Management. '17-'22 Chevy Colorado, GMC Canyon. |
| P | L49 | 6.5L | V8 | Diesel | OHV | Detroit Diesel V8. For sub-8,500 lb. GVWR Chevy C/K, GMC Sierra trucks & full-size vans '94-'95 |
| P | LM4 | 5.3L | V8 | Gas | OHV | Gen III Chevrolet Small-Block V8. Vortec 5300. 290hp. Aluminum Block & Heads. '03-'04 Chevy SSR, '03-'04 GMT370 SUVs (Trailblazer EXT/Envoy XL/Isuzu Ascender 7-psgr.), '04 Buick Rainier, GMC Envoy XUV |
| P | LE5 | 2.4L | I4 | Gas | DOHC, 16 valve | MFI. GM Ecotec Gen II. VVT. '06-'08 Chevy HHR, '08-'09 Saturn Vue |
| P | LH9 | 5.3L | V8 | Gas/E85 | OHV | Flex Fuel. SFI. Gen IV Chevrolet Small-Block V8. Aluminum Block & Heads. VVT. '10-'12 Colorado/Canyon, '10 Hummer H3 Alpha, H3T Alpha |
| P | LV1 | 4.3L | V6 | Gas | OHV | Chevrolet 90° V6 - Gen V Chevrolet Small-Block V6 (EcoTec3). Direct injection, VVT. '18+ Chevy Express/GMC Savana. |
| P | LBP | 1.2L | I3 Turbo | Gas/E85 | DOHC, 12 valve | Flex Fuel. GM E-Turbo Engine. Direct Injection. VVT. '25+ Buick Encore GX, Chevy Trailblazer, '25- Chevy Trax, Buick Envista. |
| R | LL2 | 2.8L | V6 | Gas | OHV | TBI. Chevrolet 60° V6. '86-'93 Chevy S-10, GMC S-15/Sonoma, '86-'89 Chevy S-10 Blazer/GMC S-15 Jimmy |
| R | L31 | 5.7L | V8 | Gas | OHV | Gen 1+ Chevrolet Small-Block V8. Vortec 5700. CPI. '96-'99 Chevy C/K, GMC Sierra, '96-'99 Chevy Tahoe/GMC Yukon, Chevy/GMC Suburban, '99-'00 GMC Yukon Denali, Cadillac Escalade, '00 Chevy Tahoe Limited/Z71, '96-'02 Chevy Express/GMC Savana. |
| R | L8B | 5.3L | V8 | Gas | OHV | Mild Hybrid. Gen V Chevrolet Small-Block V8 (EcoTec3). Direct injection, VVT. Active Fuel Management. '16-'18 Chevy Silverado 1500, GMC Sierra 1500. |
| S | LQ7 | 2.2L | I4 | Diesel | OHV | Isuzu C220 engine imported from Japan. '81-'82 Chevy LUV, '84-'85 Chevy S-10/GMC S-15 |
| S | L56 | 6.5L | V8 Turbo | Diesel | OHV | Detroit Diesel V8. For sub-8,500 lb. GVWR Chevy C/K, GMC Sierra trucks '94-'99, Chevy Blazer '94, Chevy Tahoe 2-d '95-'99, GMC Yukon 2-d '94-'97 |
| S | LL8 | 4.2L | I6 | Gas | DOHC, 24 valve | Atlas I6. SFI. VVT. '02-'09 GMT360/370 SUVs (Chevy Trailblazer, GMC Envoy, Oldsmobile Bravada, Buick Rainier, Isuzu Ascender, Saab 9-7X) |
| S | LGX | 3.6L | V6 | Gas | DOHC, 24 valve | GM High Feature V6, 4th gen. Direct Injection. VVT. Active Fuel Management. '17+ Cadillac XT5, '17-'23 GMC Acadia, '19+ Chevrolet Blazer, '20+ Cadillac XT6. |
| S | LK0 | 2.5L | I4 Turbo | Gas | DOHC, 16 valve | L3B engine family. Direct Injection. VVT. '24- Chevy Traverse, GMC Acadia, '25- Buick Enclave |
| T | L25 | 4.8L | I6 | Gas | OHV | 1-bbl carb. Chevrolet Turbo-Thrift I6. '81-'86 Chevy/GMC C/K pickups, '88 R/V pickups |
| T | LM7 | 5.3L | V8 | Gas | OHV | Gen III Chevrolet Small-Block V8. Iron Block & Aluminum Heads. Vortec 5300. 270/285/295hp. '99-'07 GMT800 pickups & SUVs including '02-'05 Escalade 2wd, '03-'07 Express/Savana |
| T | LEA | 2.4L | I4 | Gas/E85 | DOHC, 16 valve | Flex Fuel. GM Ecotec engine, Gen II. Direct Injection. VVT. Chevy Orlando '13. |
| T | LM2 | 3.0L | I6 Turbo | Diesel | DOHC, 24 valve | Duramax Diesel I6. Aluminum Block & Heads. '20-'22 Silverado/Sierra 1500, '21-'24 Tahoe/Suburban, Yukon/Yukon XL, Escalade/Escalade ESV. |
| U | LS5 | 1.6L | I4 | Gas | SOHC, 8 valve | Suzuki G16A engine. TBI. '89-'95 Geo Tracker |
| U | LQ4 | 6.0L | V8 | Gas | OHV | Gen III Chevrolet Small-Block V8. Iron Block & Aluminum Heads (Iron Heads in '99-'00). '99-'06 GMT800 pickups, '00-'06 Suburban/Yukon XL 2500, '01-'06 Yukon Denali/Yukon XL Denali, '06 Suburban LTZ, '03-'07 Express/Savana, '03-'07 Hummer H2. |
| U | LE9 | 2.4L | I4 | Gas/E85 | DOHC, 16 valve | Flex-Fuel. GM Ecotec Gen II. 2011 Chevy HHR |
| U | LH7 | 1.6L | I4 Turbo | Diesel | DOHC, 16 valve | GM Medium Diesel engine ("Whisper Diesel"). Made by Opel in Szentgotthárd, Hungary. Aluminum Block & Heads. '18-'19 Chevy Equinox & GMC Terrain Diesel. |
| V | LR4 | 4.8L | V8 | Gas | OHV | Gen III Chevrolet Small-Block V8. Iron Block/Aluminum Heads. '99-'06 GMT800 pickups, '00-'06 Tahoe/Yukon, '03-'07 Express/Savana |
| V | LE9 | 2.4L | I4 | Gas/E85 | DOHC, 16 valve | Flex-Fuel. GM Ecotec Gen II. 2009-2010 Chevy HHR |
| V | LYX | 1.5L | I4 Turbo | Gas | DOHC, 16 valve | GM Small Gasoline Engine. Direct Injection. VVT. '18-'22 Chevy Equinox, GMC Terrain |
| W | LE8 | 7.4L | V8 | Gas | OHV | Mark IV Chevrolet Big-Block V8. 4bbl carb. '81-'86 Chevy/GMC C/K pickups, Suburban. '88-'89 Chevy/GMC R30/3500 Chassis Cab w/C7C (10,500 lb. GVWR), V30/3500 Chassis Cab w/C7E (11,000 lb. GVWR) |
| W | L35 | 4.3L | V6 | Gas | OHV | CPI. Vortec 4300 H.O. Chevrolet 90° V6 (Chevy Small-Block V8 Derived). '92-'95 Sonoma, S-10 Blazer/Jimmy, Astro/Safari, '94-'95 S-10, '92-'94 Oldsmobile Bravada |
| W | L35 | 4.3L | V6 | Gas | OHV | SFI. Vortec 4300 H.O. Chevrolet 90° V6 (Chevy Small-Block V8 Derived). '96-'02 S-10/Sonoma, Blazer/Jimmy, Express/Savana, C/K, Silverado, Sierra, '96-'01 Bravada, Astro/Safari, '00 Isuzu Hombre |
| W | LGD | 3.9L | V6 | Gas/E85 | OHV | Flex Fuel. GM High Value 60° V6. SFI. VVT. '07-'09 GMT201 minivans |
| W | LAF | 2.4L | I4 | Gas | DOHC, 16 valve | GM Ecotec engine, Gen II. Direct Injection. VVT. Chevy Equinox, GMC Terrain '10. |
| W | LE8 | 2.2L | I4 | Gas/E85 | DOHC, 16 valve | Flex-Fuel. GM Ecotec Gen II. VVT. 2011 Chevy HHR. |
| W | LFY | 3.6L | V6 | Gas | DOHC, 24 valve | GM High Feature V6. Direct Injection. '18-'23 Chevrolet Traverse, '24 Chevrolet Traverse Limited, '18-'24 Buick Enclave. |
| X | LF6 | 4.3L | V6 | Gas | OHV | SFI. Vortec 4300. Chevrolet 90° V6 (Chevy Small-Block V8 Derived). '96-'99 S-10/Sonoma, '97-'99 Isuzu Hombre. |
| X | LU3 | 4.3L | V6 | Gas | OHV | Vortec 4300. Chevrolet 90° V6 (Chevy Small-Block V8 Derived). '03-'04 S-10/Sonoma, '03-'05 Blazer/Jimmy, '02-'05 Astro/Safari, '03-'14 Express/Savana, '03-'13 Silverado/Sierra |
| X | LNF | 2.0L | I4 Turbo | Gas | DOHC, 16 valve | GM Ecotec engine, Gen II. Direct Injection. VVT. '08-'09 Chevy HHR SS. |
| X | LTG | 2.0L | I4 Turbo | Gas | DOHC, 16 valve | GM Ecotec engine, Gen III. Direct Injection. VVT. '16-'20 Buick Envision, '18-'20 Chevy Equinox, GMC Terrain, '18-'19 Chevy Traverse RS |
| Y | LQ2 | 2.0L | I4 | Gas | OHV | 2-bbl carb. Chevrolet "122" engine. '83-'84 Chevy S-10/GMC S-15, '83-'84 Chevy S-10 Blazer/GMC S-15 Jimmy |
| Y | L57 | 6.5L | V8 | Diesel | OHV | Detroit Diesel V8. For over-8,500 lb. GVWR full-size vans '94-'95 & '96 G-Classic full-size vans |
| Y | L76 | 6.0L | V8 | Gas | OHV | SFI. Gen IV Chevy Small-Block V8. Aluminum Block & Heads. VVT. With Active Fuel Management. '07-'09 Silverado/Sierra, Suburban/Yukon XL, Chevy Avalanche |
| Y | LF1 | 3.0L | V6 | Gas | DOHC, 24 valve | GM High Feature V6. Direct Injection. VVT. '10-'11 Cadillac SRX, '11 Saab 9-4X, '10 Chevy Equinox, GMC Terrain |
| Y | L5P | 6.6L | V8 Turbo | Diesel | OHV, 32 valve | Duramax 6600 V8 engine. '17+ Silverado HD/Sierra HD. Engine updated in '24. |
| Z | LF9 | 5.7L | V8 | Diesel | OHV | Oldsmobile Diesel V8. '81 Chevy C10/GMC C1500 full-size pickups. |
| Z | LB4 | 4.3L | V6 | Gas | OHV | TBI. Chevrolet 90° V6 (Chevy Small-Block V8 Derived). '85-'87 Chevy El Camino/GMC Caballero, '86-'94 Astro/Safari, '87 R/V pickups, '88-'95 C/K & Sierra pickups, '87-'95 full-size vans & '96 G-Classic full-size vans, '88-'95 S-10, S-15/Sonoma, '88-'94 S-10 Blazer, S-15 Jimmy, '91-'92 Oldsmobile Bravada |
| Z | LB4 | 4.3L | V6 Turbo | Gas | OHV | MPI. For GMC Syclone & Typhoon. Chevrolet 90° V6 (Chevy Small-Block V8 Derived) |
| Z | L59 | 5.3L | V8 | Gas/E85 | OHV | Flex Fuel. Gen III Chevrolet Small-Block V8. Iron Block & Aluminum Heads. Vortec 5300. 285/295hp. '02-'07 GMT800 pickups, '02-'06 Suburban/Yukon XL, Avalanche. |
| Z | LAT | 2.4L | I4 | Gas | DOHC, 16 valve | Mild Hybrid. MFI. GM Ecotec Gen II. VVT. '07-'09 Saturn Vue Green Line |
| 1 | LZ9 | 3.9L | V6 | Gas | OHV | GM High Value 60° V6. SFI. VVT. '06-'09 GMT201 minivans |
| 1 | LE5 | 2.4L | I4 | Gas | DOHC, 16 valve | MFI. GM Ecotec Gen II. VVT. '10 Saturn Vue. |
| 1 | LB7 | 6.6L | V8 Turbo | Diesel | OHV, 32 valve | Duramax 6600 V8 engine. First version of the Duramax V8. '01-Mid '04 Silverado HD/Sierra HD |
| 1 | LWN | 2.8L | I4 Turbo | Diesel | DOHC, 16 valve | Based on VM Motori A428 engine. Made by GM Powertrain Thailand 2016-2020. Made in Brazil for '22. '16-'22 Colorado/Canyon, '17-'22 Express/Savana. |
| 2 | LLY | 6.6L | V8 Turbo | Diesel | OHV, 32 valve | Duramax 6600 V8 engine. Mid '04-Mid '06 Silverado HD/Sierra HD, '06-Mid '07 Express/Savana |
| 2 | L9H | 6.2L | V8 | Gas/E85 | OHV | Flex-Fuel. Gen IV Chevrolet Small-Block V8. Aluminum Block & Heads. SFI. VVT. '09-'13 Chevy Silverado 1500, GMC Sierra 1500, Sierra Denali 1500, '09 Chevy Tahoe LTZ, GMC Yukon Denali/Yukon XL Denali, Cadillac Escalade/Escalade ESV, Hummer H2 |
| 2 | LIH | 1.2L | I3 Turbo | Gas | DOHC, 12 valve | GM E-Turbo Engine. Direct Injection. VVT. '20-'24 Buick Encore GX, '21-'24 Chevy Trailblazer, '24 Chevy Trax, Buick Envista. |
| 3 | LC9 | 5.3L | V8 | Gas/E85 | OHV | Flex Fuel. SFI. Gen IV Chevrolet Small-Block V8. Active Fuel Management. VVT added for '10. Aluminum Block & Heads. '07-'11 Silverado/Sierra 1500, Tahoe/Yukon, Suburban/Yukon XL 1500, '07-'09 & '11 Avalanche |
| 3 | LFX | 3.6L | V6 | Gas | DOHC, 24 valve | GM High Feature V6. Direct Injection. VVT. E85 Flex Fuel. '12-'16 Cadillac SRX, '13-'17 Chevrolet Equinox, GMC Terrain, '15-'16 Colorado/Canyon |
| 4 | LN2 | 2.2L | I4 | Gas | OHV | MFI (94-95). SFI (96-00). Chevrolet "122" engine. '94-'00 S-10/Sonoma, '96-'00 Isuzu Hombre |
| 4 | LE8 | 2.5L | V6 | Gas | DOHC, 24 valve | Suzuki H25A engine. MFI. '01-'04 Chevrolet Tracker |
| 4 | L66 | 3.5L | V6 | Gas | SOHC, 24 valve | Honda J35S1 V6. VTEC. '04-'07 Saturn Vue |
| 4 | LMF | 5.3L | V8 | Gas/E85 | OHV | Flex Fuel. SFI. Gen IV Chevrolet Small-Block V8. Iron Block & Aluminum Heads. VVT. '08-'14 Express/Savana 1500 |
| 4 | LAU | 2.8L | V6 Turbo | Gas | DOHC, 24 valve | GM High Feature V6. SFI. '10 Cadillac SRX |
| 4 | LSY | 2.0L | I4 Turbo | Gas | DOHC, 16 valve | GM Ecotec engine, Gen III. Direct Injection. Active Fuel Management. VVT. VVL. '19+ Cadillac XT4, '20+ Chevy Blazer, Cadillac XT5, '20-'23 GMC Acadia, '21+ Buick Envision, Cadillac XT6 |
| 5 | L43 | 2.2L | I4 | Gas/E85 | OHV | Flex-Fuel. SFI. Chevrolet "122" engine. '00-'02 S-10/Sonoma, '00 Isuzu Hombre |
| 5 | LFA | 6.0L | V8 | Gas | OHV | 2-Mode Hybrid. Gen IV Chevrolet Small-Block V8. Aluminum Block & Heads. VVT. Active Fuel Management. '08-'09 Tahoe Hybrid/Yukon Hybrid, '09 Escalade Hybrid, Silverado Hybrid/Sierra Hybrid |
| 5 | LFW | 3.0L | V6 | Gas/E85 | DOHC, 24 valve | Flex-Fuel. GM High Feature V6. Direct Injection. VVT. '11-'12 Chevy Equinox, GMC Terrain, '12 Chevy Captiva Sport |
| 6 | L01 | 1.6L | I4 | Gas | SOHC, 16 valve | Suzuki G16B engine. MFI. '94-'97 Geo Tracker, '98-'00 Chevrolet Tracker |
| 6 | L52 | 3.5L | I5 | Gas | DOHC, 20 valve | Atlas I5. SFI. VVT. '04-'06 Colorado/Canyon, '06 Isuzu i-350, '06 Hummer H3 |
| 6 | LAU | 2.8L | V6 Turbo | Gas | DOHC, 24 valve | GM High Feature V6. SFI. '11 Cadillac SRX, Saab 9-4X |
| 6 | LMM | 6.6L | V8 Turbo | Diesel | OHV, 32 valve | Duramax 6600 V8 engine. '07-'10 Silverado HD/Sierra HD (GMT900), Mid '07-Mid '10 Express/Savana |
| 7 | LY7 | 3.6L | V6 | Gas | DOHC, 24 valve | GM High Feature V6. '04-'06 Buick Rendezvous, '04-'09 Cadillac SRX, '07-'08 GMC Acadia, Saturn Outlook, '08 Buick Enclave, '08-'10 Saturn Vue |
| 7 | LC9 | 5.3L | V8 | Gas/E85 | OHV | Flex Fuel. SFI. Gen IV Chevrolet Small-Block V8. Active Fuel Management. VVT. Aluminum Block & Heads. '12-'13 Silverado/Sierra 1500, Avalanche, '12-'14 Tahoe/Yukon, Suburban/Yukon XL 1500 |
| 7 | L8T | 6.6L | V8 | Gas | OHV | Gen V Chevrolet Small-Block V8. Iron Block/Aluminum Heads. Direct injection, VVT. '20+ Silverado HD/Sierra HD, '21+ Express/Savana |
| 8 | LK5 | 2.8L | I4 | Gas | DOHC, 16 valve | Atlas I4. SFI. VVT. '04-'06 Colorado/Canyon, '06 Isuzu i-280. |
| 8 | L92 | 6.2L | V8 | Gas | OHV | Gen IV Chevrolet Small-Block V8. Aluminum Block & Heads. SFI. VVT. '07-'08 GMC Sierra Denali, Yukon Denali/Yukon XL Denali, Cadillac Escalade/Escalade ESV, '08 Chevy Tahoe LTZ, Hummer H2. |
| 8 | LML | 6.6L | V8 Turbo | Diesel | OHV, 32 valve | Duramax 6600 V8 engine. '11-'16 Silverado HD/Sierra HD pickups, '13-'16 Silverado HD/Sierra HD chassis cabs. |
| 8 | LZ0 | 3.0L | I6 Turbo | Diesel | DOHC, 24 valve | Duramax Diesel I6. Aluminum Block & Heads. '23+ Silverado/Sierra 1500, '24+ Suburban HD, '25+ Tahoe/Suburban, Yukon/Yukon XL. |
| 9 | LC3 | 3.8L | V6 | Gas | OHV | 2-bbl carb. Chevrolet 90° V6 (Chevy Small-Block V8 Derived). 229 cu. in. '83-'84 Chevy El Camino, GMC Caballero (49-state emissions). |
| 9 | LLV | 2.9L | I4 | Gas | DOHC, 16 valve | Atlas I4. SFI. VVT. '07-'12 Colorado/Canyon, '07-'08 Isuzu i-290. |
| 9 | LT4 | 6.2L | V8 Supercharged | Gas | OHV | Gen V Chevy Small-Block V8. Aluminum Block & Heads. Direct injection. VVT. Active Fuel Management. '23+ Cadillac Escalade/Escalade ESV V-Series. |
| 0 | LMG | 5.3L | V8 | Gas/E85 | OHV | Flex-Fuel. SFI. Gen IV Chevrolet Small-Block V8. Active Fuel Management. VVT added for '10. Iron Block & Aluminum Heads. '07-'13 Silverado/Sierra 1500, Avalanche, '07-'14 Tahoe/Yukon, Suburban/Yukon XL 1500. |
H.O.=High Output, VVT=Variable Valve Timing, VVL=Variable Valve Lift, GVWR=Gross Vehicle Weight Rating, CNG=Compressed Natural Gas, LPG=Liquefied Petroleum Gas (Propane Autogas)

#### Motor codes for electric light trucks

| VIN | RPO | Fuel | Drive Wheels | Application/Notes |
| H | LN1 | Electricity | Front | '97-'98 Chevrolet S-10 Electric. |

#### Motor codes for Ultium-powered electric light trucks

| VIN | Motor RPO code | # of Motors | Battery Module RPO code | # of Modules | Fuel | Drive Wheels | Application/Notes |
| A | XRL | 3 | ETN | 24 | Electricity | All | '22- GMC Hummer EV pickup 3X |
| B | XRL | 3 | ETI | 20 | Electricity | All | '24- GMC Hummer EV pickup 3X |
| C | XRL | 3 | ETJ | 20 | Electricity | All | '24- GMC Hummer EV SUV 3X |
| D | XRJ | 2 | ETI | 20 | Electricity | All | '24 Chevrolet Silverado EV 3WT, '25- Chevrolet Silverado EV 5WT, 3LT, RST (2SP), '24- GMC Hummer EV pickup 2X, '25- GMC Sierra EV Denali 5SC |
| E | XRJ | 2 | ETJ | 20 | Electricity | All | '24- GMC Hummer EV SUV 2X |
| G | XRJ | 2 | ETJ | 20 | Electricity | All | '23 BrightDrop Zevo 600 |
| J | X0C | 2 | EC5 | 10 | Electricity | All | '24 Chevy Blazer EV 2LT, 1RS AWD, '25- Chevy Blazer EV 4LT, 3RS AWD, '24- Honda Prologue AWD |
| K | X0D | 1 | EC6 | 12 | Electricity | Rear | '23- Cadillac Lyriq RWD, '24- Chevrolet Blazer EV 2RS RWD, '24- Acura ZDX A-Spec RWD |
| L | X0E | 2 | EC6 | 12 | Electricity | All | '23- Cadillac Lyriq AWD, '24- Chevrolet Blazer EV PPV AWD, '24- Acura ZDX A-Spec, Type S AWD |
| L | XRJ | 2 | ETN | 24 | Electricity | All | '24 Chevrolet Silverado EV 4WT, RST (3SP), '24- GMC Sierra EV Denali 5SD, '25- Chevrolet Silverado EV 8WT, RST (3SP), '25- Cadillac Escalade IQ |
| M | X0B | 1 | EC5 | 10 | Electricity | Front | '24- Honda Prologue FWD, '25- Chevy Blazer EV 2LT, 1RS FWD |
| P | X0B | 1 | EC3 | 10 | Electricity | Front | '24- Chevrolet Equinox EV FWD |
| R | X0C | 2 | EC3 | 10 | Electricity | All | '24- Chevrolet Equinox EV AWD |
| Y | XRJ | 2 | ETC | 12 | Electricity | All | '24 BrightDrop Zevo 400, Zevo 600, '25- Chevrolet BrightDrop 400/600 AWD |
| Z | XRJ | 2 | ETJ | 20 | Electricity | All | '24 BrightDrop Zevo 400, Zevo 600, '25- Chevrolet BrightDrop 400/600 AWD |
| 6 | XRM | 1 | ETC | 12 | Electricity | Front | '25- Chevrolet BrightDrop 400/600 FWD |

#### Engine codes for medium duty trucks 2016-

GM encodes the engine type in character 8 of the VIN. The following table outlines the various engines encoded there:
| VIN | RPO | Size | Type | Fuel | Valvetrain | Engine Family/Notes/Applications |
| B | L96 | 6.0L | V8 | Gas | OHV | SFI. Gen IV Chevrolet Small-Block V8. Iron Block & Aluminum Heads. VVT. '16-'20 Chevy LCF 3500/4500. |
| C | LC8 | 6.0L | V8 | Gas/CNG or Gas/LPG | OHV | Bi-Fuel. SFI. Gen IV Chevrolet Small-Block V8. Iron Block & Aluminum Heads. VVT. '16-'20 Chevy LCF 3500/4500. |
| D | L8T | 6.6L | V8 | Gas | OHV | Gen V Chevrolet Small-Block V8. Iron Block/Aluminum Heads. Direct injection, VVT. '21-'23 Chevy LCF 3500/4500, '24- Chevy LCF 3500HG/4500HG/5500HG/5500XG. |
| F | LCB | 6.7L | I6 Turbo | Diesel | OHV, 32 valve | Cummins B Series ISB engine. '22- Chevy LCF 6500XD, '23- Chevy LCF 7500XD. |
| 6 | I1B | 5.2L | I4 Turbo | Diesel | SOHC, 16 valve | Isuzu 4HK1-TC engine. '17- Chevy LCF 4500HD/XD, 5500XD, '17-'24 Chevy LCF 5500HD, '18-'21 Chevy LCF 6500XD. |
| 7 | IZ3 | 3.0L | I4 Turbo | Diesel | DOHC, 16 valve | Isuzu 4JJ1-TC engine. '16-'18 Chevy LCF 3500HD. |

#### Engine codes for AM General-built Hummer H1 2000-2006

AM General encodes the engine type in character 4 of the VIN.
| VIN | RPO | Size | Type | Fuel | Valvetrain | Engine Family/Notes |
| F | | 6.5L | V8 Turbo | Diesel | OHV | Detroit Diesel V8 built by GEP (General Engine Products), a subsidiary of AM General. '01-'04 Hummer H1 & '06 H1 Fleet models. |
| P | LLY | 6.6L | V8 Turbo | Diesel | OHV, 32 valve | Duramax 6600 V8 engine. '06 Hummer H1 Alpha. |
| Z | L65 | 6.5L | V8 Turbo | Diesel | OHV | Detroit Diesel V8 built by GM. '00-'01 Hummer H1. |

#### Engine codes for Nissan-built vans

Nissan encodes the engine type in character 4 of the VIN.
| VIN | RPO | Size | Type | Fuel | Valvetrain | Engine Family/Notes |
| 3 | L0A | 2.0L | I4 | Gas | DOHC, 16 valve | Nissan MR20DE engine. SFI. VVT. For the '15-'18 Chevrolet City Express. |

#### Engine codes for Navistar-built medium-duty trucks

Navistar encodes the engine type in character 6 & 7 of the VIN.
| VIN | RPO | Size | Type | Fuel | Valvetrain | Engine Family/Notes |
| PV | L5D | 6.6L | V8 Turbo | Diesel | OHV, 32 valve | Duramax 6600 V8 engine. For the Chevy Silverado Medium Duty '19+. |

## GM factories supplying North America
### North American GM factories

List of GM Factories
| VIN code | Location | Notes |
| A | Lakewood Assembly (Lakewood Heights, Atlanta, Georgia) | through 1990 model year |
| B | Baltimore Assembly (Baltimore, Maryland) | through 2005 model year |
| B | Reatta Craft Centre/Lansing Craft Centre (Lansing Township, Michigan) | 1988-2006 model year (except GM EV1) |
| B | GM Defense-Manufacturing Customer Innovation Center (MCIC) (Concord, North Carolina) | From 2024 model year. Chevrolet Suburban HD (a.k.a. HD SUV) (for US govt. only). |
| C | South Gate Assembly (South Gate, California) | through 1982 model year |
| C | Lansing Car Assembly (Lansing, Michigan) | South assembly line 1985-2004 model year |
| D | Doraville Assembly (Doraville, Georgia) | through 2009 model year |
| E | Linden Assembly (Linden, New Jersey) | through 1991 model year |
| E | Pontiac East Assembly (Pontiac, Michigan) | 1988-2009 model year |
| E | AM General Military plant (Mishawaka, Indiana) | 1992-2006 Hummer H1 |
| F | Flint Truck Assembly (Flint, Michigan) | since 1953 |
| F | Fairfax II Assembly (Kansas City, Kansas) | since 1988 model year |
| G | Framingham Assembly (Framingham, Massachusetts) | through 1989 model year |
| G | Silao Assembly (Silao, Guanajuato, Mexico) | since 1995 model year |
| H | Buick City Assembly (Flint, Michigan) | through 1999 model year |
| H | AM General Commercial plant (Mishawaka, Indiana) | 2003-2009 Hummer H2 |
| H | Navistar Springfield plant (Main Line) (Springfield, Ohio) | 2019- Chevrolet Silverado Medium Duty (4500HD/5500HD/6500HD) |
| J | Janesville Assembly (Janesville, Wisconsin) | through 2009 model year |
| J | Lansing Delta Township Assembly (Lansing, Michigan) | since 2007 model year |
| K | Leeds Assembly (Leeds, Kansas City, Missouri) | through 1988 model year |
| K | Linden Assembly (Linden, New Jersey) | from 1994-2005 model year |
| K | Nissan plant (Cuernavaca, Morelos, Mexico) | 2015-2018 Chevrolet City Express |
| L | Van Nuys Assembly (Van Nuys, California) | through 1992 model year |
| L | San Luis Potosí Assembly (San Luis Potosí, Mexico) | since 2009 model year |
| M | Lansing Car Assembly (Lansing, Michigan) | through 1984 model year, North assembly line 1985-2005 model year |
| M | Toluca Assembly (Toluca, Mexico state, Mexico) | through 2008 model year |
| N | Norwood Assembly (Norwood, Ohio) | through 1987 model year |
| N | Navistar Springfield plant (Secondary Line) (Springfield, Ohio) | 2017- Chevrolet Express cutaway, GMC Savana cutaway |
| P | Pontiac Assembly (Pontiac, Michigan) | through 1988 model year |
| R | Arlington Assembly (Arlington, Texas) | since 1965 [all GM brands]. (R plant code used only by Chevrolet in 1963-64) |
| S | St. Louis Assembly (St. Louis, Missouri) | through 1987 model year |
| S | Spring Hill Manufacturing (Spring Hill, Tennessee) | 2002-2007 Saturn Vue & 2009-2010 Chevrolet Traverse only |
| S | Spartan Motors/Shyft Group plant (Charlotte, Michigan) | 2016- Chevrolet Low Cab Forward 3500/3500HG/4500/4500HG/5500HG/5500XG/6500XD/7500XD |
| S | Ramos Arizpe Assembly (Ramos Arizpe, Coahuila, Mexico) | since 1982 |
| T | Tarrytown Assembly (North Tarrytown, New York) | through 1996 model year |
| U | Detroit/Hamtramck Assembly (Factory Zero) (Detroit & Hamtramck, Michigan) | since 1986 model year |
| U | Artisan Center (Warren, Michigan) | From 2025 model year. Cadillac Celestiq only. |
| V | Pontiac Central Assembly (Pontiac, Michigan) | through 1991 model year |
| V | Pontiac East Assembly (Pontiac, Michigan) | through 1985 model year |
| W | Willow Run Assembly (Ypsilanti Township, Michigan) | through 1993 model year |
| X | Fairfax Assembly (Fairfax I) (Kansas City, Kansas) | through 1987 model year |
| Y | Wilmington Assembly (Wilmington, Delaware) | through 2010 model year |
| Z | Fremont Assembly (Fremont, California) | through 1982 model year |
| Z | NUMMI (Fremont, California) | 1985-2010 model year |
| Z | Spring Hill Manufacturing (Spring Hill, Tennessee) | since 1991 model year (except Vue & Traverse) |
| Z | Fort Wayne Assembly (Roanoke, Indiana) | since 1988 model year |
| 0 | Pontiac West Assembly (Pontiac, Michigan) | through 1994 model year |
| 0 | Lansing Craft Centre (Lansing Township, Michigan) | GM EV1 only |
| 0 | Lansing Grand River Assembly (Lansing, Michigan) | since 2003 model year |
| 0 | Artisan Center (Warren, Michigan) | 2024 Cadillac CT5-V Blackwing 20th Anniversary Edition where the final eight digits of the VIN are R0912004 through R0912024 or R0962004 through R0962024 |
| 1 | Wentzville Assembly (Wentzville, Missouri) | since 1985 model year |
| 1 | Oshawa Car Assembly (Oshawa, Ontario, Canada) | from 1967-1983 model year |
| 1 | Oshawa Car Assembly (Line 2 a.k.a. Consolidated Line) (Oshawa, Ontario, Canada) | from 1984-2019 model year; switched to pickup trucks for 2019 model year |
| 1 | Oshawa Car Assembly (Oshawa, Ontario, Canada) | Silverado pickup trucks since 2022 model year |
| 1 | Oshawa Truck Assembly (Oshawa, Ontario, Canada) | through 2009 model year |
| 2 | Moraine Assembly (Moraine, Ohio) | through 2009 model year |
| 2 | Sainte-Thérèse Assembly (Boisbriand, Quebec, Canada) | through 2002 model year |
| 3 | Detroit Truck & Bus plant (Piquette Ave., Detroit, Michigan) | through 1999 model year |
| 3 | Saint-Eustache Bus Plant (Saint-Eustache, Quebec, Canada) | through 1987 model year |
| 4 | Orion Assembly (Orion Township, Michigan) | since 1985 model year |
| 4 | Scarborough Van Assembly (Scarborough, Ontario, Canada) | through 1993 model year |
| 5 | Bowling Green Assembly (Bowling Green, Kentucky) | since 1981 model year |
| 6 | Oklahoma City Assembly (Oklahoma City, Oklahoma) | through 2006 model year |
| 6 | CAMI plant (Ingersoll, Ontario, Canada) | 1990-2022 model year |
| 7 | Lordstown Assembly (Warren, Ohio) | from 1979-2019 model year |
| 8 | Shreveport Assembly (Shreveport, Louisiana) | through 2012 model year |
| 9 | Detroit Assembly (Clark Street, Detroit, Michigan) (Cadillac plant) | from 1979-1988 model year |
| 9 | Oshawa Car Assembly (Line 1 a.k.a. Flex Line) (Oshawa, Ontario, Canada) | from 1984-2020 model year |
| 9 | KUKA plant (Livonia, Michigan) | 2022 model year only (BrightDrop Zevo 600) |
| 9 | CAMI plant (Ingersoll, Ontario, Canada) | since 2023 model year (BrightDrop Zevo) |

### Non-North American GM factories supplying North America

| VIN code | Location | Models Sourced |
| A | SAIC-GM plant: Jinqiao, Pudong district, Shanghai, China | 2017-2018 Cadillac CT6 Plug-in Hybrid |
| B | Daewoo/GM Daewoo/GM Korea plant: Bupyeong, South Korea | 1988-1993 Pontiac LeMans, 2004-2011 Chevrolet Aveo, 2005-2010 Pontiac Wave/G3, 2004-2006 Chevrolet Epica (Canada), 2013-2022 Chevrolet Trax, Buick Encore, 2021- Chevrolet Trailblazer, 2020- Buick Encore GX, 2024- Buick Envista |
| C | GM Daewoo/GM Korea plant: Changwon, South Korea | 2003-2010 Pontiac Matiz/Matiz G2 (Mexico), 2013-2022 Chevrolet Spark, 2024- Chevrolet Trax |
| D | SAIC-GM Dongyue Motors plant: Yantai, Shandong province, China | 2016- Buick Envision, 2019-2023 Chevrolet Aveo (Mexico), 2023- Chevrolet Onix (Mexico) |
| G | Opel plant: Gliwice, Poland | 2016-2019 Buick Cascada |
| K | Suzuki plant: Kosai, Shizuoka prefecture, Japan | 1985-1988 Chevrolet Sprint, 1989-1990 Geo Metro hatchback, 1990-1993 Geo Metro convertible, 1985-1990 Pontiac Firefly (Canada), 1991 & 1994 Pontiac Firefly convertible & sedan (Canada) |
| K | GM Daewoo/GM Korea plant: Kunsan, South Korea | 2004-2007 Chevrolet Optra (Canada), 2012-2014 Chevrolet Orlando (Canada) |
| L | Holden plant: Elizabeth, South Australia, Australia | 2004-2006 Pontiac GTO, 2008-2009 Pontiac G8, 2011-2017 Chevrolet Caprice PPV, 2014-2017 Chevrolet SS |
| R | Opel plant: Rüsselsheim, Germany | 1997-2001 Cadillac Catera |
| T | GM India plant: Talegaon, Maharashtra, India | 2017-2021 Chevrolet Spark Classic/Beat (Mexico) |
| V | SAIC-GM Wuhan plant: Wuhan, Hubei province, China | 2018-2021 Chevrolet Cavalier (Mexico), 2022- Chevrolet Cavalier Turbo (Mexico) |
| W | Suzuki plant: Iwata, Shizuoka prefecture, Japan | 1989-1990 Geo Tracker, 1990-1993 Geo Metro convertible, 1985-1990 Pontiac Firefly (Canada) |
| 1 | Opel plant: Rüsselsheim, Germany | 2011, 2018-2020 Buick Regal |
| 3 | Isuzu plant: Kawasaki, Kanagawa prefecture, Japan | 1987-1998 Chevrolet/GMC W5, 1989-1996 Chevrolet/GMC W6, 1984-1996 Chevrolet/GMC W7 |
| 5 | Opel plant: Antwerp, Belgium | 2008-2009 Saturn Astra |
| 7 | Isuzu plant: Fujisawa, Kanagawa prefecture, Japan | 1988 Chevrolet Spectrum, 1988 Pontiac Sunburst (Canada), 1989 Geo Spectrum, 1990-1993 Geo Storm, 1999-2008 Chevrolet/GMC W3500, 1988-2009 Chevrolet/GMC W4, 1999-2009 Chevrolet/GMC W5, 2000-2004 Chevrolet/GMC WT5500, 2016- Chevrolet Low Cab Forward 3500HD/4500HD/4500XD/5500HD/5500XD |
| 8 | Isuzu plant: Fujisawa, Kanagawa prefecture, Japan | 1981-1982 Chevrolet LUV, 1985-1987 Chevrolet Spectrum, 1985-1987 Pontiac Sunburst (Canada), 1986-1987 Chevrolet/GMC W4 |

## GM WMIs

| WMI | Marque | Country |
| 1G1 | Chevrolet | United States |
| 1G8 | Chevrolet | United States (MPV 1981-1986) |
| 1GA | Chevrolet | United States (bus [van with more than 3 rows of seats]) |
| 1GB | Chevrolet | United States (incomplete vehicle) |
| 1GC | Chevrolet | United States (truck) |
| 1GN | Chevrolet | United States (MPV 1987-) |
| 1HA | Chevrolet | United States (Express incomplete vehicle made by Navistar) |
| 1HT | Chevrolet | United States (Silverado Medium Duty incomplete vehicle made by Navistar) |
| 1Y1 | Chevrolet | United States (made by NUMMI) |
| 2C1 | Chevrolet | Canada (car made by CAMI) |
| 2CN | Chevrolet | Canada (SUV made by CAMI - 1998-2011) |
| 2G1 | Chevrolet | Canada |
| 2G5 | Chevrolet | Canada (truck - Chevrolet BrightDrop '25- ) |
| 2G8 | Chevrolet | Canada (MPV 1981-1986) |
| 2GA | Chevrolet | Canada (bus [van with more than 3 rows of seats]) |
| 2GB | Chevrolet | Canada (incomplete vehicle) |
| 2GC | Chevrolet | Canada (truck) |
| 2GN | Chevrolet | Canada (MPV 1987-) |
| 3G1 | Chevrolet | Mexico |
| 3GC | Chevrolet | Mexico (truck) |
| 3GN | Chevrolet | Mexico (MPV) |
| 3N6 | Chevrolet | Mexico (Truck - City Express made by Nissan) |
| 4G1 | Chevrolet | United States (made by Genasys L.C.) |
| 4KB | Chevrolet | United States (W-Series incomplete vehicle made by GM - through 2009) |
| 4W1 | Chevrolet | United States (MPV - Chevrolet Suburban HD made for US govt. in Concord, NC) |
| 54D | Chevrolet | United States (incomplete vehicle made by Spartan Motors/The Shyft Group) |
| 6G1 | Chevrolet | Australia (2011-2013 Caprice PPV) |
| 6G3 | Chevrolet | Australia (2014-2017) |
| ADM | Chevrolet | South Africa |
| J81 | Chevrolet | Japan (car made by Isuzu) |
| J8B | Chevrolet | Japan (incomplete vehicle made by Isuzu - through 2009) |
| J8Z | Chevrolet | Japan (LUV pickup made by Isuzu) |
| JAL | Chevrolet | Japan (incomplete vehicle made by Isuzu - 2016+) |
| JG1 | Chevrolet | Japan (car made by Suzuki) |
| KL1 | Chevrolet | South Korea (car) |
| KL7 | Chevrolet | South Korea (MPV - 2012+) |
| KL8 | Chevrolet | South Korea (Spark) |
| LSF | Chevrolet | China (S-10 Max made by SAIC-Maxus - Mexico only) |
| LSG | Chevrolet | China (SAIC-GM) |
| LZW | Chevrolet | China (SAIC-GM-Wuling) |
| MA6 | Chevrolet | India |
| MJB | Chevrolet | Indonesia |
| MK3 | Chevrolet | Indonesia (SGMW Motor Indonesia) |
| MMM | Chevrolet | Thailand |
| XUF | Chevrolet | Russia (GM Russia - St. Petersburg plant) |
| XUU | Chevrolet | Russia (Chevrolet Korea models made by Avtotor in Kaliningrad) |
| XWB | Chevrolet | Uzbekistan (GM Uzbekistan, UzAuto Motors) |
| XWF | Chevrolet | Russia (Chevrolet Tahoe & Trailblazer [GMT360] made by Avtotor in Kaliningrad) |
| X9L | Chevrolet | Russia (GM-AvtoVAZ) |
| 8AG | Chevrolet | Argentina |
| 8GG | Chevrolet | Chile |
| 8LD | Chevrolet | Ecuador |
| 8Z1 | Chevrolet | Venezuela |
| 9BG | Chevrolet | Brazil |
| 93C | Chevrolet | Brazil |
| 9GC | Chevrolet | Colombia |
| J81 | Geo | Japan (car made by Isuzu) |
| JG1 | Geo | Japan (car made by Suzuki) |
| JGC | Geo | Japan (SUV made by Suzuki) |
| 1Y1 | Geo | United States (car made by NUMMI) |
| 2C1 | Geo | Canada (car made by CAMI) |
| 2CN | Geo | Canada (SUV made by CAMI - 1990-1997) |
| KLA | GM Daewoo/ GM Korea | South Korea (Bupyeong & Kunsan plants) |
| KLY | GM Daewoo/ GM Korea | South Korea (Changwon plant) |
| 5GD | GM Daewoo/ GM Korea | United States (G2X) |
| 1G2 | Pontiac | United States |
| 1G5 | Pontiac | United States (incomplete vehicle - for '89-'90 Turbo Grand Prix by ASC/McLaren) |
| 1GM | Pontiac | United States (MPV) |
| 2CK | Pontiac | Canada (2006-2009 Torrent made by CAMI) |
| 2G2 | Pontiac | Canada |
| 2G7 | Pontiac | Canada (US market 1983 Pontiac Parisienne) |
| 3G2 | Pontiac | Mexico |
| 3G7 | Pontiac | Mexico (MPV) |
| 4G2 | Pontiac | United States (made by Genasys L.C.) |
| 5Y2 | Pontiac | United States (made by NUMMI) |
| 6G2 | Pontiac | Australia |
| KL2 | Pontiac | South Korea (made by Daewoo/GM Daewoo) |
| 1G7 | Pontiac (Canada only) | United States |
| 2C7 | Pontiac (Canada only) | Canada (car made by CAMI) |
| 2CG | Pontiac (Canada only) | Canada (SUV made by CAMI) |
| 2G7 | Pontiac (Canada only) | Canada |
| J87 | Pontiac (Canada only) | Japan (car made by Isuzu) |
| JG7 | Pontiac (Canada only) | Japan (car made by Suzuki) |
| KL7 | Passport (Canada only) | South Korea (made by Daewoo) |
| J87 | Asüna (Canada only) | Japan (car made by Isuzu) |
| KL7 | Asüna (Canada only) | South Korea (made by Daewoo) |
| 2CG | Asüna (Canada only) | Canada (SUV made by CAMI) |
| 1G3 | Oldsmobile | United States |
| 1GH | Oldsmobile | United States (MPV/SUV) |
| 2G3 | Oldsmobile | Canada |
| 1G4 | Buick | United States |
| 2G4 | Buick | Canada |
| 3G4 | Buick | Mexico |
| 3G5 | Buick | Mexico (MPV) |
| 4GL | Buick | United States (incomplete vehicle) |
| 5GA | Buick | United States (MPV) |
| KL4 | Buick | South Korea (MPV) |
| LRB | Buick | China (SAIC-GM) |
| W04 | Buick | Germany & Poland |
| 1G6 | Cadillac | United States |
| 1GE | Cadillac | United States (incomplete vehicle) |
| 1GY | Cadillac | United States (SUV) |
| 2G6 | Cadillac | Canada |
| 2GE | Cadillac | Canada (incomplete vehicle) |
| 3GY | Cadillac | Mexico (SUV) |
| LRE | Cadillac | China (SAIC-GM) |
| W06 | Cadillac | Germany |
| XWF | Cadillac | Russia (made by Avtotor in Kaliningrad) |
| YSC | Cadillac | Sweden |
| 1G8 | Saturn | United States |
| 3GS | Saturn | Mexico (SUV) |
| 5GZ | Saturn | United States (MPV/SUV) |
| W08 | Saturn | Belgium |
| 1G0 | GMC | United States (bus 1981-1986) |
| 1G5 | GMC | United States (MPV 1981-1986) |
| 1GD | GMC | United States (incomplete vehicle) |
| 1GJ | GMC | United States (bus 1987-) |
| 1GK | GMC | United States (MPV 1987-) |
| 1GT | GMC | United States (truck) |
| 2CK | GMC | Canada (1990-1991 Tracker made by CAMI - Canada only) |
| 2CT | GMC | Canada (2010-2011 Terrain made by CAMI) |
| 2G0 | GMC | Canada (bus [van with more than 3 rows of seats] 1981-1986) |
| 2G5 | GMC | Canada (MPV 1981-1986) |
| 2GD | GMC | Canada (incomplete vehicle) |
| 2GH | GMC | Canada (transit bus) |
| 2GJ | GMC | Canada (bus [van with more than 3 rows of seats] 1987-) |
| 2GK | GMC | Canada (MPV 1987-) |
| 2GT | GMC | Canada (truck) |
| 3GK | GMC | Mexico (SUV) |
| 3GT | GMC | Mexico (truck) |
| 4KD | GMC | United States (W-Series incomplete vehicle made by GM - through 2009) |
| 7GZ | GMC | United States (incomplete vehicle made by Navistar) |
| J8D | GMC | Japan (incomplete vehicle made by Isuzu - through 2009) |
| JGT | GMC | Japan (SUV made by Suzuki - Canada only) |
| KL6 | GMC | South Korea (Middle East market Terrain '08-'10) |
| 4GD | WhiteGMC | United States (1988-1989 Brigadier made by GM) |
| 137 | Hummer | United States (H1 made by AM General) |
| 5GN | Hummer | United States (H3T) |
| 5GR | Hummer | United States (H2 made by AM General) |
| 5GT | Hummer | United States (H3) |
| ADM | Hummer | South Africa (H3) |
| XWF | Hummer | Russia (H2 & H3 made by Avtotor in Kaliningrad) |
| 4G5 | General Motors | United States (EV1) |
| 2G5 | BrightDrop | Canada (Truck 2023-2024) |
| 5G5 | BrightDrop | United States (Truck made by Kuka AG - 2022 only) |
| 5G2 | Cruise | United States (car) (Cruise AV) |
| 5G3 | Cruise | United States (MPV) (Cruise Origin AV) |
| YS3 | Saab | Sweden |
| JF4 | Saab | Japan (9-2X made by Subaru) |
| 3G0 | Saab | Mexico (9-4X) |
| 5S3 | Saab | United States (9-7X) |
| W0L | Opel/Vauxhall | Germany & the rest of Europe (2017 and earlier) |
| W0V | Opel/Vauxhall | Germany & the rest of Europe (2018 and later) & Opel Ampera-e Mid-2017 - 2019 |
| SCC | Opel/Vauxhall | UK (Opel Lotus Omega made by Lotus) |
| SED | Opel/Vauxhall | UK (made by IBC Vehicles) |
| TW8 | Opel/Vauxhall | Portugal |
| VF1 | Opel/Vauxhall | France (Arena made by Renault) |
| VN1 | Opel/Vauxhall | France (Movano A made by Renault at SOVAB plant in Batilly, France) |
| VSX | Opel/Vauxhall | Spain |
| XUF | Opel/Vauxhall | Russia (Opel made by GM Russia - St. Petersburg plant) |
| XWF | Opel/Vauxhall | Russia (Opel made by Avtotor in Kaliningrad) |
| 1G0 | Opel/Vauxhall | United States (Opel GT, Opel/Vauxhall Ampera, Opel Ampera-e 2007 - Mid-2017) |
| 4GD | Opel/Vauxhall | United States (Sintra) |
| JAA | Opel/Vauxhall | Japan (Opel Campo made by Isuzu) |
| JAC | Opel/Vauxhall | Japan (Monterey made by Isuzu) |
| SKA | Vauxhall Motors | UK |
| SCC | Vauxhall Motors | UK (Vauxhall Lotus Carlton made by Lotus) |
| 6G1 | Vauxhall Motors | Australia (Vauxhall Monaro & VXR8 made by Holden) |
| JAA | Vauxhall Motors | Japan (Vauxhall Brava made by Isuzu) |
| SKF | Bedford Vehicles | UK |
| JAA | Bedford Vehicles | Japan (Bedford Brava made by Isuzu) |
| 6G1 | Holden | Australia |
| 6H8 | Holden | Australia (2001 and earlier) |
| JAA | Holden | Japan (Rodeo pickup [TF] made by Isuzu) |
| JAC | Holden | Japan (Jackaroo/Monterey made by Isuzu) |
| JSA | Holden | Japan (YG Cruze made by Suzuki) |
| KL3 | Holden | South Korea |
| MMM | Holden | Thailand ('09-'11 Colorado pickup [RC] made by GM Thailand) |
| MMU | Holden | Thailand ('13-'20 Colorado pickup [RG], '13-'16 Colorado 7, '17-'20 Trailblazer made by GM Thailand) |
| MPA | Holden | Thailand ('04-'08 Rodeo pickup [RA] made by Isuzu Thailand) |
| SED | Holden | UK (1st gen. Frontera made by IBC Vehicles) |
| W0L | Holden | Germany & the rest of Europe (2017 and earlier) |
| W0L | Holden | when plant code is H: Thailand (Zafira A) |
| W0V | Holden | Germany & the rest of Europe (2018-2020) |
| 1GH | Holden | United States (Acadia) |
| 3G0 | Holden | Mexico (Equinox) |
| 3GM | Holden | Mexico (Suburban) |
| 4S2 | Holden | United States (2nd gen. Frontera made by SIA) |
| 5G8 | Holden | United States (Volt) |
| 1GG | Isuzu | United States (Truck - Hombre & i-Series made by GM) |
| 4GT | Isuzu | United States (H-Series & T-Series incomplete vehicle made by GM - through 2009) |
| 4KL | Isuzu | United States (N-Series incomplete vehicle made by GM - through 2009) |
| 4NU | Isuzu | United States (MPV/SUV - Ascender made by GM) |
| W0L | Subaru | Thailand [plant code H] (Traviq made by GM Thailand for export to Japan) |
| 4G3 | Toyota | United States (Cavalier made by GM for export to Japan) |
| 3GP | Honda | Mexico (MPV/SUV: 2024- Prologue made by GM) |
| 4W5 | Acura | United States (MPV/SUV: 2024- ZDX EV made by GM) |