2005 NASCAR Busch Series Full-time entries Full-time entries

| Team | Cars | _ | Drivers | Primary_Sponsors | Listed_Owners | Crew_Chief |
|---|---|---|---|---|---|---|
| Joe Gibbs Racing | Chevrolet Monte Carlo | 18 | J. J. Yeley | Vigoro / The Home Depot | Joe Gibbs | Jason Ratcliff |
| Joe Gibbs Racing | Chevrolet Monte Carlo | 20 | Denny Hamlin (R) | Rockwell Automation | Joe Gibbs | Cully Barraclough |
| Keith Coleman Racing | Chevrolet Monte Carlo | 23 | Shawna Robinson | Vassarette | Keith Coleman | Mike Byrd |
| Kevin Harvick Incorporated | Chevrolet Monte Carlo | 33 | Tony Stewart | Mr. Clean / Outdoor Channel | Delana Harvick | Butch Hylton |
| Labonte Motorsports / Haas CNC | Chevrolet Monte Carlo | 44 | Justin Labonte | United States Coast Guard | Terry Labonte | Bryant Frazier |
| MacDonald Motorsports | Chevrolet Monte Carlo | 72 | Geoffrey Bodine | Gunbroker.com | Pat MacDonald | Jim Daly |
| NEMCO Motorsports | Chevrolet Monte Carlo | 7 | Jeff Fuller | Big Boar Customs | Andrea Nemechek | Johnny Vermillion |