| Teams for 2001 Pennsylvania 500 |
|---|
| Car | Team | Driver | Mfg |
|---|---|---|---|
| 1 | Chip Ganassi | Jason Leffler |  |
| 1 | Dale Earnhardt | Steve Park |  |
| 2 | Penske Racing South | Rusty Wallace |  |
| 4 | Larry McClure | Kevin Lepage | |
| 5 | Rick Hendrick | Terry Labonte | |
| 6 | Jack Roush | Mark Martin | |
| 7 | Ultra Motorsports | Mike Wallace | |
| 8 | Dale Earnhardt | Dale Earnhardt, Jr. | |
| 9 | Ray Evernham | Bill Elliott | |
| 10 | Nelson Bowers | Johnny Benson, Jr. |  |
| 11 | Brett Bodine Racing | Brett Bodine | |
| 12 | Penske Racing South | Jeremy Mayfield | |
| 14 | A.J. Foyt | Ron Hornaday, Jr. | |
| 15 | Dale Earnhardt | Michael Waltrip | |
| 17 | Jack Roush | Matt Kenseth | |
| 18 | Joe Gibbs | Bobby Labonte | |
| 19 | Ray Evernham | Casey Atwood | |
| 20 | Joe Gibbs | Tony Stewart | |
| 21 | Wood Brothers Racing | Elliott Sadler | |
| 22 | Bill Davis | Ward Burton | |
| 24 | Rick Hendrick | Jeff Gordon | |
| 25 | Rick Hendrick | Jerry Nadeau | |
| 26 | Haas-Carter Motorsports | Jimmy Spencer | |
| 27 | Bahari-Eel River Racing | Rick Mast | |
| 28 | Robert Yates | Ricky Rudd | |
| 29 | Richard Childress | Kevin Harvick | |
| 31 | Richard Childress | Robby Gordon | |
| 32 | Cal Wells | Ricky Craven | |
| 33 | Andy Petree | Joe Nemechek | |
| 36 | Nelson Bowers | Ken Schrader | |
| 40 | Chip Ganassi | Sterling Marlin | |
| 43 | Richard Petty | John Andretti | |
| 44 | Richard Petty | Buckshot Jones | |
| 45 | Richard Petty | Kyle Petty | |
| 55 | Andy Petree | Bobby Hamilton | |
| 66 | Haas-Carter Motorsports | Todd Bodine | |
| 77 | Jasper Motorsports | Robert Pressley | |
| 88 | Robert Yates | Dale Jarrett | |
| 90 | Donlavey Racing | Hut Stricklin | |
| 92 | Melling Racing | Stacy Compton | |
| 93 | Bill Davis | Dave Blaney | |
| 97 | Jack Roush | Kurt Busch | |
| 99 | Jack Roush | Jeff Burton | |
