| Teams 1989 AC Delco 200 |
|---|
| No. | Team | Driver | Mfg |
|---|---|---|---|
| 1 | Bill Davis Racing | Mark Martin | Ford |
| 2 | Parker Racing | L.D. Ottinger | Pontiac |
| 3 | Dale Earnhardt Inc. | Michael Waltrip | Chevrolet |
| 3 | Bahari Racing | Ronnie Silver | Pontiac |
| 4 | Roy Hill Racing | Ed Berrier | Buick |
| 5 | Ard Motorsports | Robert Powell | Buick |
| 6 | Steve Arndt | Tommy Houston | Buick |
| 7 | Whitaker Racing | Harry Gant | Buick |
| 8 | FILMAR Racing | Bobby Hamilton | Oldsmobile |
| 9 | Falcon Racing | Steve Grissom | Pontiac |
| 9 | Bill Edwards | Morgan Shepherd | Ford |
| 11 | Ingram Racing | Jack Ingram | Chevrolet |
| 12 | Burton Autosports | Jeff Burton | Pontiac |
| 17 | Darrell Waltrip Motorsports | Darrell Waltrip | Chevrolet |
| 21 | Adcox Racing | Grant Adcox | Oldsmobile |
| 22 | A.G. Dillard Motorsports | Rick Mast | Buick |
| 24 | Marvin Thackston | Joe Thurman | Ford |
| 25 | Moroso Performance | Rob Moroso | Oldsmobile |
| 28 | Bobby Allison Motorsports | Davey Allison | Buick |
| 32 | Isenhower Racing | Dale Jarrett | Pontiac |
| 34 | Frank Cicci Racing | Randy LaJoie | Buick |
| 36 | Rusty Wallace Racing | Kenny Wallace | Pontiac |
| 44 | Labonte Racing | Bobby Labonte | Buick |
| 45 | Moise Racing | Patty Moise | Buick |
| 47 | Standridge Racing | Billy Standridge | Pontiac |
| 49 | Ferree Racing | Ed Ferree | Pontiac |
| 52 | Ken Schrader Racing | Ken Schrader | Chevrolet |
| 55 | Beverly Racing | Phil Parsons | Oldsmobile |
| 56 | Speedway Motorsports | Ronald Cooper | Buick |
| 63 | Hensley Motorsparts | Chuck Bown | Pontiac |
| 79 | K.R. Rezendes, Inc. | Dave Rezendes | Oldsmobile |
| 83 | McClure Racing | Jeff McClure | Pontiac |
| 88 | NEMCO Motorsports | Joe Nemechek | Buick |
| 95 | Kirby Racing | Larry Pollard | Oldsmobile |
| 96 | Mark Thomas Racing | Tom Peck | Oldsmobile |
| 98 | Ted Musgrave Racing | Ted Musgrave | Buick |
| 99 | J & J Racing | Tommy Ellis | Buick |