2003 Jason Leffler NASCAR Busch Grand National Series results
2003 season results | 2003 season standings
Back to Jason Leffler career stats
| Race # | Track | Start | Finish | Car # | Sponsor | Engine | Owner | Crew Chief | Qualifying Speed | Laps | X Led | Laps Led | Status | Money | Points |
| 28 | Kansas | 11 | 16 | 00 | Haas Automation | Chevrolet | 176.200 | 200 | 0 | 0 | running | 18375 | 115 | ||
| 29 | Charlotte | 13 | 11 | 00 | Haas Automation | Chevrolet | 180.959 | 199 | 1 | 5 | running | 15570 | 135 | ||
| 31 | Atlanta | 7 | 22 | 00 | Haas Automation | Chevrolet | 190.247 | 201 | 1 | 1 | running | 10000 | 102 | ||
| 32 | Phoenix | 24 | 11 | 00 | Haas Automation | Chevrolet | 129.720 | 181 | 0 | 0 | running | 18500 | 130 | ||
| 33 | Rockingham | 21 | 22 | 00 | Haas Automation | Chevrolet | 151.879 | 195 | 0 | 0 | running | 11525 | 97 | ||
| 34 | Homestead | 14 | 4 | 00 | Haas Automation | Chevrolet | 174.650 | 200 | 0 | 0 | running | 39375 | 160 |
