| Teams 2001 MBNA Cal Ripken Jr. 400 |
|---|
| No. | Team | Driver | Mfg |
|---|---|---|---|
| 1 | Dale Earnhardt Inc. | Kenny Wallace | Chevrolet |
| 2 | Team Penske | Rusty Wallace | Ford |
| 4 | Morgan McClure Motorsports | Kevin Lepage | Chevrolet |
| 5 | Hendrick Motorsports | Terry Labonte | Chevrolet |
| 6 | Roush Racing | Mark Martin | Ford |
| 7 | Ultra Motorsports | Mike Wallace | Ford |
| 8 | Dale Earnhardt Inc. | Dale Earnhardt, Jr. | Chevrolet |
| 9 | Evernham Motorsports | Bill Elliott | Dodge |
| 10 | MB2 Motorsports | Johnny Benson, Jr. | Pontiac |
| 11 | Brett Bodine Racing | Brett Bodine | Ford |
| 12 | Team Penske | Jeremy Mayfield | Ford |
| 13 | Peak Fitness RacIng | Hermie Sadler | Chevrolet |
| 14 | A.J. Foyt Enterprises | Ron Hornaday, Jr. | Pontiac |
| 15 | Dale Earnhardt Inc. | Michael Waltrip | Chevrolet |
| 17 | Roush Racing | Matt Kenseth | Ford |
| 18 | Joe Gibbs Racing | Bobby Labonte | Pontiac |
| 19 | Evernham Motorsports | Casey Atwood | Dodge |
| 20 | Joe Gibbs Racing | Tony Stewart | Pontiac |
| 21 | Wood Brothers Racing | Elliott Sadler | Ford |
| 22 | Bill Davis Racing | Ward Burton | Dodge |
| 24 | Hendrick Motorsports | Jeff Gordon | Chevrolet |
| 25 | Hendrick Motorsports | Jerry Nadeau | Chevrolet |
| 26 | Travis Carter Enterprises | Jimmy Spencer | Ford |
| 28 | Yates Racing | Ricky Rudd | Ford |
| 29 | Richard Childress Racing | Kevin Harvick | Chevrolet |
| 31 | Richard Childress Racing | Mike Skinner | Chevrolet |
| 32 | PPI Motorsports | Ricky Craven | Ford |
| 33 | Andy Petree Racing | Joe Nemechek | Chevrolet |
| 36 | MB2 Motorsports | Ken Schrader | Pontiac |
| 40 | Chip Ganassi Racing | Sterling Marlin | Dodge |
| 43 | Petty Enterprises | John Andretti | Dodge |
| 44 | Petty Enterprises | Buckshot Jones | Dodge |
| 45 | Petty Enterprises | Kyle Petty | Dodge |
| 55 | Andy Petree Racing | Bobby Hamilton | Chevrolet |
| 66 | Travis Carter Enterprises | Todd Bodine | Ford |
| 77 | Jasper Motorsports | Robert Pressley | Ford |
| 88 | Yates Racing | Dale Jarrett | Ford |
| 90 | Donlavey Racing | Hut Stricklin | Ford |
| 92 | Melling Racing | Stacy Compton | Dodge |
| 93 | Bill Davis Racing | Dave Blaney | Dodge |
| 96 | PPI Motorsports | Andy Houston | Ford |
| 97 | Roush Racing | Kurt Busch | Ford |
| 99 | Roush Racing | Jeff Burton | Ford |