| # | Driver | Sponsor | Make | Crew Chief | Owner |
|---|
| 00 | David Reutimann # | Burger King / Domino's Pizza | Toyota | Frank Kerr | Michael Waltrip |
| 01 | Mark Martin * | U.S. Army | Chevrolet | Ryan Pemberton | Bobby Ginn |
| 01 | Regan Smith * # | U.S. Army | Chevrolet | Ryan Pemberton | Bobby Ginn |
| 02 | Brandon Ash * | TBA | Dodge | Ed Ash | Ed Ash |
| 07 | Clint Bowyer | Jack Daniel's | Chevrolet | Gil Martin | Richard Childress |
| 09 | Mike Wallace * | Miccosukee Resort | Dodge | Marc Reno | James Finch |
| 1 | Martin Truex Jr. | Bass Pro Shops / Tracker | Chevrolet | Kevin Manion | Teresa Earnhardt |
| 2 | Kurt Busch | Miller Lite | Dodge | Roy McCauley | Roger Penske |
| 4 | Ward Burton | Lucas Oil Products | Chevrolet | Chris Carrier | Larry McClure |
| 5 | Kyle Busch | Kellogg's | Chevrolet | Alan Gustafson | Rick Hendrick |
| 6 | David Ragan # | AAA | Ford | Jimmy Fennig | Jack Roush |
| 7 | Robby Gordon | Jim Beam | Ford | Greg Erwin | Robby Gordon |
| 8 | Dale Earnhardt Jr. | Budweiser | Chevrolet | Tony Eury Jr. | Teresa Earnhardt |
| 9 | Kasey Kahne | Dodge Dealers / UAW | Dodge | Kenny Francis | Ray Evernham |
| 10 | Scott Riggs | Stanley Tools / Valvoline | Dodge | Rodney Childers | James Rocco |
| 11 | Denny Hamlin | FedEx Express | Chevrolet | Mike Ford | J.D. Gibbs |
| 12 | Ryan Newman | Alltel | Dodge | Mike Nelson | Roger Penske |
| 13 | Joe Nemechek | CertainTeed Corporation | Chevrolet | Peter Sospenzo | Bobby Ginn |
| 14 | Sterling Marlin | Waste Management | Chevrolet | Richard Labbe | Bobby Ginn |
| 15 | Paul Menard # | Menards | Chevrolet | Dan Stillman | Teresa Earnhardt |
| 16 | Greg Biffle | Ameriquest Mortgage | Ford | Pat Tryson | Geoff Smith |
| 17 | Matt Kenseth | DeWalt | Ford | Robbie Reiser | Jack Roush |
| 18 | J.J Yeley | Interstate Batteries | Chevrolet | Steve Addington | Joe Gibbs |
| 19 | Elliott Sadler | Dodge Dealers / UAW | Dodge | Josh Browne | Ray Evernham |
| 20 | Tony Stewart | The Home Depot | Chevrolet | Greg Zipadelli | Joe Gibbs |
| 21 | Ken Schrader * | Little Debbie / Motorcraft / Air Force | Ford | Michael McSwain | Glen Wood |
| 21 | Jon Wood * | Little Debbie / Motorcraft / Air Force | Ford | Michael McSwain | Glen Wood |
| 22 | Dave Blaney | Caterpillar | Toyota | Kevin Hamlin | Bill Davis |
| 23 | Mike Skinner * | TBA | Toyota | Tommy Baldwin Jr. | Bill Davis |
| 24 | Jeff Gordon | DuPont | Chevrolet | Steve Letarte | Rick Hendrick |
| 25 | Casey Mears | GMAC | Chevrolet | Lance McGrew | Mary Hendrick |
| 26 | Jamie McMurray | Crown Royal | Ford | Wally Brown | Georgetta Roush |
| 27 | Kirk Shelmerdine * | Lilly Trucking of Virginia | Chevrolet | Phil Harris | Kirk Shelmerdine |
| 29 | Kevin Harvick | Shell | Chevrolet | Todd Berrier | Richard Childress |
| 30 | Stanton Barrett * | TBA | Chevrolet | TBA | Rick Ware |
| 31 | Jeff Burton | Cingular Wireless | Chevrolet | Scott Miller | Richard Childress |
| 33 | Scott Wimmer * | Holiday Inn | Chevrolet | Pat Smith | Richard Childress |
| 34 | Kevin Lepage | TBA | Dodge | Randy Seals | John Carter |
| 36 | Jeremy Mayfield | 360 OTC | Toyota | Derrick Findley | Bill Davis |
| 37 | Bill Elliott * | TBA | Dodge | Mark Tutor | John Carter |
| 37 | Chad Chaffin * | TBA | Dodge | Mark Tutor | John Carter |
| 38 | David Gilliland | M&M's | Ford | Todd Parrott | Robert Yates |
| 40 | David Stremme | Lone Star Steakhouse & Saloon | Dodge | Steven Lane | Chip Ganassi |
| 41 | Reed Sorenson | Target | Dodge | Jimmy Elledge | Chip Ganassi |
| 42 | Juan Pablo Montoya # | Texaco / Havoline | Dodge | Donnie Wingo | Chip Ganassi |
| 43 | Bobby Labonte | Cheerios / Betty Crocker | Dodge | Todd Parrott | Richard Petty |
| 44 | Dale Jarrett | UPS | Toyota | Matt Borland | Michael Waltrip |
| 45 | Kyle Petty | Petty Enterprises/Victory Junction | Dodge | Billy Wilburn | Kyle Petty |
| 48 | Jimmie Johnson | Lowe's | Chevrolet | Chad Knaus | Jeff Gordon |
| 49 | Mike Bliss | whatsonline.com | Dodge | Greg Connor | Beth Ann Morgenthau |
| 55 | Michael Waltrip | NAPA Auto Parts | Toyota | David Hyder | Michael Waltrip |
| 58 | James Hylton * | Retirement Living TV | Chevrolet | James Hylton | J.C. Weaver |
| 60 | Boris Said * | No Fear | Ford | Frankie Stoddard | Mark Simo |
| 66 | Jeff Green | Haas Automation / Best Buy | Chevrolet | Harold Holly | Gene Haas |
| 70 | Johnny Sauter | Haas Automation | Chevrolet | Robert Barker | Gene Haas |
| 78 | Kenny Wallace | Furniture Row Racing | Chevrolet | Jay Guy | Barney Visser |
| 83 | Brian Vickers | Red Bull | Toyota | Doug Richert | Dany Bahar |
| 84 | AJ Allmendinger # | Red Bull | Toyota | Ricky Viers | Dany Bahar |
| 88 | Ricky Rudd | Snickers | Ford | Butch Hylton | Robert Yates |
| 89 | Morgan Shepherd * | Victory In Jesus | Dodge | TBA | Cindy Shepherd |
| 96 | Tony Raines | DLP HDTV | Chevrolet | Brandon Thomas | Bill Saunders |
| 99 | Carl Edwards | Office Depot | Ford | Bob Osborne | Jack Roush |
