LS based GM small-block engine
Engine table

LS based GM small-block engine

Section Title: Engine table
Table Section Text: None

Gen III/IV/V	Years Offered	Engine Code (vin code)	Power (hp)	Torque (lb.-ft.)	Size (L)	Fuel Type (E85/89/91/93)	Bore (in)	Stroke (in)	Compression Ratio	Block & Heads / Iron or Aluminum	Block Features

III	1997-05	LS1 (G)	305-350 @ 5600	350-365 @ 4400	5.7	91	3.90	3.62	10.25:1	Aluminum

III	2001-05	LS6 (S)	385-405 @ 6000	385-400 @ 4800	5.7	3.90	3.62	10.5:1	Aluminum

III	1999-07	LR4 (V)	255-285	285-295	4.8	3.78	3.3	9.45:1	Iron/Alum. heads

III	1999-07	LM7 (T)	270-295	315-335	5.3	3.78	3.62	9.49:1	Iron/Alum. heads

III	2002-07	L59 (Z)	285-295	320-335	5.3	E85-capable	3.78	3.62	9.9:1	Iron/Alum. heads

III	2003-04	LM4 (P)	290	325	5.3	3.78	3.62	10.0:1	Aluminum

III	2005-08	L33 (B)	310 @ 5200	335 @ 4400	5.3	3.78	3.62	10.0:1	Aluminum

III	1999-08	LQ4 (U)	300-325 @ 5200	360-370 @ 4400	6.0	4.00	3.62	9.4:1	Iron/Iron-Alum. heads

III	2002-07	LQ9 (N)	345 @ 5200	380 @ 4000	6.0	4.00	3.62	10.0:1	Iron/Alum. heads

IV	2008-17	LS3 (W)	426-436 @ 5900	420-428 @ 4600	6.2	93rec	4.06	3.62	10.7:1	Aluminum/Alum. heads	sodium exhaust valves

IV	2010-15	L99 (J)	400 @ 5900	410 @ 4300	6.2	E85-capable	4.06	3.62	10.4:1	Aluminum/Alum. heads	AFM, VVT,

IV	2009-11	LSA (P)	556-580 @ 6100	551-556 @ 3800	6.2	93req	4.06	3.62	9.1:1	Aluminum/Alum. heads

IV	2010-12	L94 (F)	403 @ 5700	417 @ 4300	6.2	E85-capable	4.06	3.62	10.4:1	Aluminum/Alum. heads	AFM, VVT

IV	2007-09	L76 (Y)	361-367 @ 5600	375-385 @ 4400	6.0	4.00	3.62	10.4:1	Aluminum	AFM

IV	2011-16	L77 (2)	362 @ 5700	391 @ 4400	6.0	E85-capable	4.00	3.62	10.4:1	Aluminum	AFM

IV	2010-17	L96 (G)	322-360 @ 4400-5400	373-382 @ 4200-4400	6.0	E85-capable	4.00	3.62	9.7:1	Iron/Alum. heads	VVT

IV	2009-10	L98 (H)	362 @ 5700	391 @ 4400	6.0	4.00	3.62	10.4:1	Aluminum	L76 with AFM hardware removed

IV	2007-09	LY2 (C)	260-295	295-305	4.8	3.78	3.3	9.08:1	Iron/Alum. heads	no VVT

IV	2010-12	L20 (A)	260-302 @ 5400	295-305 @ 4600	4.8	E85-capable	3.78	3.3	8.8:1	Iron/Alum. heads	no AFM, VVT

IV	2005-09	LH6 (M)	300-315	330-338	5.3	3.78	3.62	9.95:1	Aluminum	AFM, VVT*

IV	2007-09	LY5 (J)	315-320 @ 5200	335-340 @ 4000	5.3	3.78	3.62	9.95:1	Iron/Alum. heads	AFM, VVT*

IV	2008-12	LMG (0)	315-320 @ 5200	335-340 @ 4000	5.3	E85-capable	3.78	3.62	9.6:1	Iron/Alum. heads	AFM, VVT*

IV	2007-12	LC9 (3)	315-320 @ 5400	335 @ 4000	5.3	E85-capable	3.78	3.62	9.95:1	Aluminum	AFM, VVT*

IV	2005-09	LS4 (C)	303 @ 5600	323 @ 4400	5.3	3.78	3.62	10.0:1	Aluminum	AFM, FWD

IV	2008-09	LH8 (L)	300 @ 5200	320 @ 4000	5.3	3.78	3.62	Aluminum

IV	2007-08	L92 (8)	403	415	6.2	4.06	3.62	10.5:1	Aluminum	VVT

IV	2009-12	L9H (2)	403	415	6.2	E85-capable*	4.06	3.62	10.5:1	Aluminum	VVT

IV	2005-07,09	LS2 (U)	390-400 @ 6000	400 @ 4400	6.0	93	4.00	3.62	10.9:1	Aluminum

IV	2007-10	LY6 (K)	361 @ 5600	385 @ 4400	6.0	4.00	3.62	9.67:1	Iron/Alum. heads	VVT

IV	2008-09	LFA (5)	332 @ 5100	367 @ 4100	6.0	Hybrid	4.00	3.62	10.8:1	Aluminum	AFM

IV	2010-12	LZ1 (J)	332 @ 5100	367 @ 4100	6.0	Hybrid	4.00	3.62	10.8:1	Aluminum	AFM, VVT

IV	2009-13	LS9 (R/T)	638 @ 6500	604 @ 3800	6.2	92	4.065	3.62	9.1:1	Aluminum/Alum. heads	sodium exhaust valves, 6600 redine, ZR1

IV	2006-15	LS7 (E)	505 @ 6300	470 @ 4800	7.0	91	4.125	4.00	11.0:1	Aluminum	7000 redline, sodium exhaust valves

IV/V	none	LSX376	450 @ 5900	444 @ 4600	6.2	92	4.06	3.62	9:1	Aftermarket

IV/V	none	LSX454	620 @ 6200	590 @ 4800	7.4	92	4.185	4.125	11.0:1	Aftermarket

IV/V	none	LSX454R	776 @ 7000	680 @ 4500	7.4	110	4.185	4.125	13.1:1	Aftermarket

V	2014–present	LT1	455-460 @ 6000	455-465 @ 4600	6.2	93rec	4.06	3.62	11.5:1	Aluminum/Alum. Heads

V	2015–present	LT4	640-650 @ 6400	630-650 @ 3600	6.2	4.06	3.62	10:1	Aluminum/Alum. heads	DI, 2.3L supercharger

V	2018–present	LT5	755 @ 6400	715 @ 3600	6.2	4.06	3.62	10:1	Aluminum/Alum. heads	VVT, hybrid DI, 2.6L supercharger, ZR1

V	2014–present	L83 (C)	355-376 @ 5600	383-416 @ 4100	5.3	E85-capable	3.78	3.62	11.0:1	Aluminum/Alum. heads

V	2014–present	L86 (J)	420 @ 5600	460 @ 4100	6.2	NOT E85-capable	4.06	3.62	11.5:1	Aluminum/Alum. heads

V	2020–	L8T	401 @ 5200	464 @ 4000	6.6	4.06	3.85	10.5:1	Iron/Alum. heads	VVT

Sentence(s)

LS based GM small-block engine generates 361 hp at 5,600 rpm and 385 lb⋅ft of torque at 4,400 rpm.

final_sentence: LS based GM small-block engine generates 361 hp at 5,600 rpm and 385 lb⋅ft of torque at 4,400 rpm.