| Teams 2000 NAPA 500 |
|---|
| No. | Team | Driver | Mfg |
|---|---|---|---|
| 0 | Buckshot Racing | Buckshot Jones | Pontiac |
| 1 | Team Sabco | Bobby Hamilton, Jr. | Chevrolet |
| 1 | Dale Earnhardt Inc. | Steve Park | Chevrolet |
| 2 | Team Penske | Rusty Wallace | Ford |
| 3 | Richard Childress Racing | Dale Earnhardt | Chevrolet |
| 4 | Morgan McClure Motorsports | Bobby Hamilton | Chevrolet |
| 5 | Hendrick Motorsports | Terry Labonte | Chevrolet |
| 6 | Roush Racing | Mark Martin | Ford |
| 7 | Ultra Motorsports | Michael Waltrip | Chevrolet |
| 8 | Dale Earnhardt Inc. | Dale Earnhardt, Jr. | Chevrolet |
| 10 | MB2 Motorsports | Johnny Benson, Jr. | Pontiac |
| 11 | Brett Bodine Racing | Brett Bodine | Ford |
| 12 | Penske-Kranefuss Racing | Jeremy Mayfield | Ford |
| 13 | Team Menard | Robby Gordon | Ford |
| 14 | A.J. Foyt Enterprises | Rick Mast | Pontiac |
| 17 | Roush Racing | Matt Kenseth | Ford |
| 18 | Joe Gibbs Racing | Bobby Labonte | Pontiac |
| 20 | Joe Gibbs Racing | Tony Stewart | Pontiac |
| 21 | Wood Brothers Racing | Elliott Sadler | Ford |
| 22 | Bill Davis Racing | Ward Burton | Pontiac |
| 23 | Bill Davis Racing | Scott Wimmer | Pontiac |
| 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 |
| 31 | Richard Childress Racing | Mike Skinner | Chevrolet |
| 32 | PPI Motorsports | Scott Pruett | Ford |
| 33 | Andy Petree Racing | Joe Nemechek | Chevrolet |
| 35 | Andy Petree Racing | Geoffrey Bodine | Chevrolet |
| 36 | MB2 Motorsports | Ken Schrader | Pontiac |
| 40 | Team Sabco | Sterling Marlin | Chevrolet |
| 43 | Petty Enterprises | John Andretti | Pontiac |
| 46 | Travis Carter Enterprises | Todd Bodine | Ford |
| 50 | Midwest Transit Racing | Ricky Craven | Ford |
| 55 | Andy Petree Racing | Kenny Wallace | Chevrolet |
| 66 | Travis Carter Enterprises | Darrell Waltrip | Ford |
| 75 | Glen Racing | Wally Dallenbach, Jr | Ford |
| 77 | Jasper Motorsports | Robert Pressley | Ford |
| 88 | Yates Racing | Dale Jarrett | Ford |
| 93 | Bill Davis Racing | Dave Blaney | Pontiac |
| 94 | Bill Elliott Racing | Bill Elliott | Ford |
| 97 | Roush Racing | Kurt Busch | Ford |
| 99 | Roush Racing | Jeff Burton | Ford |