Greg Biffle NASCAR Truck Series results at IRP
Back to Greg Biffle career stats
| Year | Race # | Start | Finish | Car # | Sponsor | Engine | Owner | Crew Chief | Qualifying Speed | Laps | X Led | Laps Led | Status | Money | Points |
| 1998 | 14 | 14 | 7 | 50 | W.W. Grainger Racing | Ford | Roush | 109.473 | 200 | 0 | 0 | running | 8720 | 146 | |
| 1999 | 18 | 3 | 1 | 50 | Grainger | Ford | Roush | 110.849 | 201 | 1 | 42 | running | 40330 | 180 | |
| 2000 | 18 | 2 | 5 | 50 | Grainger | Ford | Roush | 110.526 | 200 | 1 | 20 | running | 14850 | 160 |
