| Teams 1993 Mountain Dew 400 |
|---|
| No. | Team | Driver | Mfg |
|---|---|---|---|
| 1 | Rexrode Galiano Motorsports | Rodney Combs | Ford |
| 2 | A.G. Dillard Motorsports | Ward Burton | Buick |
| 4 | Ernie Irvan Racing | Ernie Irvan | Oldsmobile |
| 5 | Eclipse Racing | Richard Lasater | Buick |
| 6 | Houston Racing | Tommy Houston | Ford |
| 8 | Team R Racing | Bobby Dotter | Chevrolet |
| 8 | FILMAR Racing | Jeff Burton | Ford |
| 9 | Barry Owen Racing | Mike Wallace | Oldsmobile |
| 16 | Day Enterprise Racing | Jeff Green | Chevrolet |
| 19 | Levin Racing | Tom Peck | Chevrolet |
| 21 | Sigmon Racing | Tommy Sigmon | Buick |
| 25 | Beverly Racing | Hermie Sadler | Oldsmobile |
| 31 | Grissom Racing | Steve Grissom | Chevrolet |
| 32 | DAJ Racing | Dale Jarrett | Chevrolet |
| 34 | Frank Cicci Racing | Todd Bodine | Chevrolet |
| 35 | Laughlin Racing | Shawna Robinson | Chevrolet |
| 38 | Bob Sutton | Bobby Hamilton | Ford |
| 44 | Labonte Racing | David Green | Chevrolet |
| 57 | KEL Racing | Jason Keller | Oldsmobile |
| 59 | Alliance Motorsports | Robert Pressley | Chevrolet |
| 60 | Roush Racing | Mark Martin | Ford |
| 63 | Hensley Motorsparts | Chuck Bown | Pontiac |
| 72 | Parker Racing | Tracy Leslie | Oldsmobile |
| 74 | BACE Motorsports | Jack Sprague | Chevrolet |
| 75 | Henderson Motorsports | Butch Miller | Oldsmobile |
| 82 | LaWarre Motorsports | Jimmy Cope | Pontiac |
| 87 | NEMCO Motorsports | Joe Nemechek | Chevrolet |
| 97 | Joe Bessey Motorsports | Joe Bessey | Oldsmobile |
| 98 | Bown Racing | Jim Bown | Buick |
| 99 | J & J Racing | Ricky Craven | Chevrolet |