| Teams for 2004 Aaron's 312 |
|---|
| Car | Team | Driver | Mfg |
|---|---|---|---|
| 00 | Gene Haas | Jason Leffler |  |
| 1 | James Finch | Johnny Benson, Jr. |  |
| 2 | Richard Childress | Ron Hornaday, Jr. | |
| 02 | SCORE Motorsports | Hermie Sadler |  |
| 4 | Biagi DenBeste Racing | Mike Wallace |  |
| 5 | Rick Hendrick | Kyle Busch | |
| 6 | Tommy Baldwin Jr. | Tracy Hines | |
| 8 | Chance 2 Motorsports | Martin Truex, Jr. | |
| 10 | JD Motorsports | Tina Gordon | |
| 12 | FitzBradshaw Racing | Tim Fedewa | |
| 14 | FitzBradshaw Racing | Casey Atwood | |
| 16 | Wayne Day | Justin Ashburn | |
| 20 | Joe Gibbs | Mike Bliss | |
| 21 | Richard Childress | Clint Bowyer | |
| 22 | Greg Pollex | Jason Keller | |
| 23 | Bill Davis | Kenny Wallace | |
| 24 | GIC-Mixon Motorsports | Mike Harmon | |
| 25 | Ed Rensi | Bobby Hamilton, Jr. | |
| 27 | Brewco Motorsports | Johnny Sauter | |
| 33 | Andy Petree | Paul Menard | |
| 36 | Carl Natale | Steve Grissom | |
| 37 | Brewco Motorsports | David Green | |
| 38 | Akins Motorsports | Kasey Kahne | |
| 46 | Bill Lewis | Ashton Lewis | |
| 47 | ST Motorsports | Robert Pressley | |
| 51 | Rick Ware | Kim Crosby | |
| 55 | Robby Gordon | Robby Gordon | |
| 59 | ST Motorsports | Stacy Compton | |
| 60 | Jack Roush | Greg Biffle | |
| 67 | Mike Smith | C.W. Smith | |
| 72 | MacDonald Motorsports | Randy MacDonald | |
| 74 | BACE Motorsports | Tony Raines | |
| 77 | Joseph Reilly | Donnie Neuenberger | |
| 81 | Chance 2 Motorsports | Dale Earnhardt, Jr. | |
| 87 | Joe Nemechek | Joe Nemechek | |
| 88 | Joe Nemechek | Jeff Fuller | |
| 95 | Sadler Brothers Racing | David Keith | |
| 99 | Michael Waltrip | Michael Waltrip | |
| 162 | Larry Hollenbeck | Larry Hollenbeck | |
| 168 | Markle Motorsports | Rick Markle | |
| 332 | Todd Braun | David Stremme | |
