Jason Leffler NASCAR Truck Series results at Kansas
Back to Jason Leffler career stats
| Year | Race # | Start | Finish | Car # | Sponsor | Engine | Owner | Crew Chief | Qualifying Speed | Laps | X Led | Laps Led | Status | Money | Points |
| 2002 | 10 | 1 | 4 | 2 | Team ASE/Carquest Racing | Dodge | Jim Smith | 165.812 | 167 | 3 | 14 | running | 15950 | 165 | |
| 2003 | 10 | 6 | 7 | 2 | Team ASE Racing/Carquest | Dodge | Jim Smith | 163.048 | 167 | 1 | 22 | running | 12625 | 151 | |
| 2012 | 4 | 2 | 18 | 18 | Shore Lodge | Toyota | 172.331 | 165 | 1 | 5 | running | 11025 | 27 |
