| Teams 1984 Budweiser 400 |
|---|
| No. | Team | Driver | Mfg |
|---|---|---|---|
| 1 | Harry Goularte | Harry Goularte | Buick |
| 3 | Trent Francis | Glenn Francis | Pontiac |
| 3 | Richard Childress Racing | Dale Earnhardt | Chevrolet |
| 4 | Gary Smith | Hershel McGriff | Pontiac |
| 5 | Hendrick Motorsports | Geoffrey Bodine | Chevrolet |
| 6 | US Racing | D.K. Ulrich | Buick |
| 7 | Petty Enterprises | Kyle Petty | Ford |
| 8 | McCray Racing | Rick McCray | Pontiac |
| 9 | Melling Racing | Bill Elliott | Ford |
| 11 | Junior Johnson and Associates | Darrell Waltrip | Chevrolet |
| 12 | Junior Johnson and Associates | Neil Bonnett | Chevrolet |
| 13 | Terris Racing | Kevin Terris | Buick |
| 15 | Bud Moore Engineering | Ricky Rudd | Ford |
| 17 | Hamby Racing | Clark Dwyer | Pontiac |
| 22 | DiGard Racing | Bobby Allison | Buick |
| 27 | Blue Max Racing | Tim Richmond | Pontiac |
| 31 | Jolly Racing | Jerry Jolly | Chevrolet |
| 32 | Stoke Racing | Ruben Garcia, Jr. | Buick |
| 33 | Mach 1 Racing | Harry Gant | Chevrolet |
| 43 | Baker Curb Racing | Richard Petty | Pontiac |
| 44 | Hagan Racing | Terry Labonte | Chevrolet |
| 47 | Race Hill Farms Racing | Ron Bouchard | Buick |
| 48 | Hylton Engineering | Trevor Boys | Chevrolet |
| 51 | Sacks & Sons Racing | Greg Sacks | Chevrolet |
| 52 | Jimmy Means Racing | Roy Smith | Pontiac |
| 56 | Lee Racing | Ron Esau | Buick |
| 61 | Scott Miller | Scott Miller | Pontiac |
| 64 | Langley Racing | Gary Mayeda | Ford |
| 67 | Arrington Racing | Buddy Arrington | Chrysler |
| 71 | Marcis Auto Racing | Mike Alexander | Oldsmobile |
| 73 | Schmitt Racing | Bill Schmitt | Chevrolet |
| 75 | RahMoc Entrprises | Dave Marcis | Pontiac |
| 78 | Lois Williams | Jim Robinson | Oldsmobile |
| 83 | McKnight Racing | Sumner McKnight | Chevrolet |
| 88 | Cliff Stewart Racing | Rusty Wallace | Pontiac |
| 90 | Donlavey Racing | Dick Brooks | Ford |
| 91 | John Krebs | John Krebs | Oldsmobile |
| 93 | Johnny Kieper | Jim Bown | Buick |
| 95 | Jefferson Racing | Derrike Cope | Ford |
| 98 | Benfield Racing | Joe Ruttman | Chevrolet |