| Teams 2001 Sam's Town 250 |
|---|
| No. | Team | Driver | Mfg |
|---|---|---|---|
| 2 | Richard Childress Racing | Kevin Harvick | Chevrolet |
| 7 | Evans Motorsports | Randy LaJoie | Chevrolet |
| 8 | Highline Performance | Mario Hernandez | Chevrolet |
| 10 | ppc Racing | Jeff Green | Ford |
| 11 | Highline Performance | Tim Fedewa | Chevrolet |
| 14 | A.J. Foyt Enterprises | Larry Foyt | Chevrolet |
| 16 | Day Enterprise Racing | Chad Chaffin | Chevrolet |
| 17 | Reiser Enterprises | Clay Rogers | Chevrolet |
| 18 | Joe Gibbs Racing | Mike McLaughlin | Pontiac |
| 21 | Richard Childress Racing | Johnny Sauter | Chevrolet |
| 22 | White Racing | Drew White | Chevrolet |
| 23 | Bill Davis Racing | Scott Wimmer | Pontiac |
| 25 | Team Rensi Motorsports | Randy Tolsma | Chevrolet |
| 26 | Carroll Racing | Bobby Hamilton, Jr. | Chevrolet |
| 27 | Brewco Motorsports | Jamie McMurray | Chevrolet |
| 28 | Baker Curb Racing | Brad Baker | Chevrolet |
| 30 | Voigt Racing | Mark Voigt | Chevrolet |
| 33 | BACE Motorsports | Tony Raines | Chevrolet |
| 34 | Team 34 | David Green | Chevrolet |
| 36 | Team 34 | Hank Parker, Jr. | Chevrolet |
| 37 | Brewco Motorsports | Kevin Grubb | Chevrolet |
| 43 | Grubb Motorsports | Jay Sauter | Chevrolet |
| 44 | GIC-Mixon Motorsports | Mike Harmon | Chevrolet |
| 46 | Lewis Motorsports | Ashton Lewis | Chevrolet |
| 47 | Todd Wilkerson | Clay Dale | Chevrolet |
| 48 | Innovative Motorsports | Kenny Wallace | Chevrolet |
| 49 | Jay Robinson Racing | Ken Alexander | Chevrolet |
| 52 | Jimmy Means Racing | Andy Kirby | Ford |
| 54 | Team Bristol Motorsports | Steadman Marlin | Chevrolet |
| 59 | Frank Schwantz | Jeff Purvis | Chevrolet |
| 60 | Roush Racing | Greg Biffle | Ford |
| 63 | Hensley Motorsparts | Shane Hall | Ford |
| 71 | Young Racing | Ron Young | Chevrolet |
| 73 | Donald Fauerbach | Joe Cooksey | Chevrolet |
| 74 | BACE Motorsports | Chad Little | Chevrolet |
| 75 | Henderson Motorsports | Scott Hansen | Chevrolet |
| 77 | PRW Racing | Brad Teague | Ford |
| 91 | Jody Looney | Stanton Barrett | Chevrolet |
| 92 | Herzog Jackson Motorsports | Jimmie Johnson | Chevrolet |
| 94 | Danford Motorsports | Brian Tyler | Chevrolet |
| 98 | Penske-Kranefuss Racing | Elton Sawyer | Ford |