| 00 | Haas CNC Racing | Johnny Sauter |  |
| 1 | Phoenix Racing | Mike Wallace |  |
| 01 | Dusenberg & Leik Motorsports | Jay Sauter | |
| 2 | Richard Childress Racing | Clint Bowyer | |
| 4 | Biagi DenBeste Racing | Auggie Vidovich | |
| 5 | Hendrick Motorsports | Kyle Busch | |
| 06 | Roush Racing | Todd Kluever |  |
| 8 | Dale Earnhardt Inc. | Dale Earnhardt, Jr. | |
| 9 | Evernham Motorsports | Kasey Kahne | |
| 10 | ppc Racing | John Andretti | |
| 11 | Dale Earnhardt Inc. | Paul Menard | |
| 12 | FitzBradshaw Racing | Mike Skinner | |
| 14 | FitzBradshaw Racing | Carlos Contreras | |
| 16 | Roush Racing | Greg Biffle | |
| 17 | Roush Racing | Matt Kenseth | |
| 18 | Joe Gibbs Racing | J.J. Yeley | |
| 20 | Joe Gibbs Racing | Denny Hamlin | |
| 21 | Richard Childress Racing | Kevin Harvick | |
| 22 | ppc Racing | Kenny Wallace | |
| 23 | Keith Coleman Racing | Brad Keselowski | |
| 25 | Team Rensi Motorsports | Ashton Lewis | |
| 27 | Brewco Motorsports | Casey Atwood | |
| 33 | Kevin Harvick Incorporated | Ron Hornaday, Jr. | |
| 36 | McGill Motorsports | Brent Sherman | |
| 38 | Braun Racing | Jason Leffler | |
| 39 | Team Penske | Sam Hornish, Jr. | |
| 41 | Chip Ganassi Racing | Reed Sorenson | |
| 42 | Chip Ganassi Racing | Juan Pablo Montoya | |
| 43 | Baker Curb Racing | Erin Crocker | |
| 50 | Roush Racing | Danny O'Quinn, Jr. | |
| 57 | Hendrick Motorsports | Brian Vickers | |
| 60 | Roush Racing | Carl Edwards | |
| 63 | Spraker Racing | Jorge Goeters | |
| 64 | Rusty Wallace Racing | Steve Wallace | |
| 66 | Brewco Motorsports | Scott Wimmer | |
| 77 | Kevin Harvick Incorporated | Bobby Labonte | |
| 87 | NEMCO Motorsports | Joe Nemechek | |
| 88 | JR Motorsports | Shane Huffman | |
| 90 | Robert Yates Racing | Stephen Leicht | |
| 99 | Michael Waltrip Racing | David Reutimann | |
