| Teams for 1989 GM Parts 300 |
|---|
| Car | Team | Driver | Mfg |
|---|---|---|---|
| 1 | Bill Davis | Mark Martin |  |
| 2 | Ron Parker | L.D. Ottinger |  |
| 3 | Dale Earnhardt | Dale Earnhardt |  |
| 6 | Steve Arndt | Tommy Houston |  |
| 7 | Bolsvert Racing | Billy Clark | |
| 8 | Filbert Martocci | Bobby Hamilton | |
| 9 | Falcon Racing | Steve Grissom | |
| 11 | Ingram Racing | Jack Ingram | |
| 12 | Burton Autosports | Jeff Burton | |
| 19 | Joe Bessey Motorsports | Joe Bessey | |
| 22 | Alan Dillard Jr. | Rick Mast | |
| 24 | Thackston Racing | Joe Thurman | |
| 25 | Dick Moroso | Rob Moroso |  |
| 28 | Bobby Allison Motorsports | Davey Allison | |
| 30 | Chuck Rider | Michael Waltrip | |
| 33 | John Pharo | Brad Teague | |
| 34 | Frank Cicci | Jimmy Spencer | |
| 36 | Rusty Wallace | Kenny Wallace | |
| 38 | Bill Simpson | Dave Simpson | |
| 41 | Allen Avery | Jamie Aube | |
| 42 | Bill Lewis | Elton Sawyer | |
| 47 | Billy Standridge | Billy Standridge | |
| 52 | Ken Schrader | Ken Schrader | |
| 56 | Speedway Motorsports | Ronald Cooper | |
| 58 | Martin Truex Sr. | Martin Truex | |
| 60 | Dale Shaw | Dale Shaw | |
| 62 | Linville Racing | Ed Berrier | |
| 63 | HVP Motorsports | Chuck Bown | |
| 66 | Ling Racing | Donny Ling, Jr. | |
| 69 | Spraker Racing | Jeff Spraker | |
| 72 | Blue Max Racing | Rusty Wallace | |
| 74 | Richard Moore | Kelly Moore | |
| 75 | Henderson Motorsports | Rick Wilson | |
| 79 | K.R. Rezendes, Inc. | Dave Rezendes | |
| 81 | Highline Racing | Bobby Hillin, Jr. | |
| 86 | Mark Thomas | Tom Peck | |
| 90 | Pearson Racing | Thierry Tassin | |
| 95 | Kirby Racing | Larry Pollard | |
| 96 | Dana Patten | Dana Patten | |
| 98 | Ron Lamell | Ron Lamell | |
| 99 | J & J Racing | Tommy Ellis | |
