| Teams 2001 Advance Auto Parts 250 |
|---|
| No. | Team | Driver | Mfg |
|---|---|---|---|
| 0 | McGlynn Racing | Ryan McGlynn | Chevrolet |
| 1 | Ultra Motorsports | Ted Musgrave | Dodge |
| 2 | Ultra Motorsports | Scott Riggs | Dodge |
| 3 | Team Menard | Bryan Reffner | Chevrolet |
| 4 | Bobby Hamilton Racing | Bobby Hamilton | Dodge |
| 08 | SS Green Light Racing | Bobby Dotter | Chevrolet |
| 9 | Rapter Performance Motorsports | Lance Hooper | Ford |
| 12 | Impact Motorsports | Jason Thom | Chevrolet |
| 14 | Circle Bar Racing | Rick Crawford | Ford |
| 15 | Billy Ballew Motorsports | Jon Wood | Ford |
| 17 | Hendrick Motorsports | Ricky Hendrick | Chevrolet |
| 18 | Bobby Hamilton Racing | Joe Ruttman | Dodge |
| 19 | James Murphy | Ricky Sanders | Ford |
| 21 | Shepherd Racing Ventures | Morgan Shepherd | Ford |
| 24 | Hendrick Motorsports | Jack Sprague | Chevrolet |
| 29 | K-Automotive Performance | Terry Cook | Ford |
| 31 | Brevak Racing | Michael Dokken | Ford |
| 43 | Petty Enterprises | Carlos Contreras | Dodge |
| 46 | Dollar Racing | Dennis Setzer | Chevrolet |
| 50 | Roush Racing | Chuck Hossfeld | Ford |
| 51 | Rick Ware Racing | Coy Gibbs | Chevrolet |
| 52 | Ken Schrader Racing | Ken Schrader | Chevrolet |
| 60 | Addington Racing | Travis Kvapil | Chevrolet |
| 61 | Team Rensi Motorsports | Randy Tolsma | Chevrolet |
| 63 | MB Motorsports | Larry Gunselman | Ford |
| 66 | Phelon Motorsports | Rick Carelli | Chevrolet |
| 72 | MacDonald Motorsports | Jimmy Hensley | Chevrolet |
| 73 | Sonntag Racing | Jason Small | Chevrolet |
| 75 | Spears Motorsports | Billy Bigley, Jr. | Chevrolet |
| 81 | Rick Ware Racing | Nathan Buttke | Chevrolet |
| 84 | Long Brothers Racing | Richard Landreth | Ford |
| 86 | Impact Motorsports | Jason White | Ford |
| 88 | ThorSport Racing | Matt Crafton | Chevrolet |
| 90 | L & R Motorsports | Lance Norick | Chevrolet |
| 94 | Ron Hornaday Jr. | Ronnie Hornaday | Chevrolet |
| 99 | Roush Racing | Nathan Haseleu | Ford |