2003 Jason Leffler NASCAR Craftsman Truck 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 |
| 1 | Daytona | 1 | 30 | 2 | Team ASE Racing/Carquest | Dodge | Jim Smith | 182.994 | 41 | 1 | 1 | accident | 14190 | 78 | |
| 2 | Darlington | 4 | 6 | 2 | Team ASE Racing/Carquest | Dodge | Jim Smith | 147 | 1 | 1 | running | 10075 | 155 | ||
| 3 | Mesa Marin | 30 | 7 | 2 | Team ASE Racing/Carquest | Dodge | Jim Smith | 86.994 | 255 | 1 | 14 | running | 10325 | 151 | |
| 4 | Martinsville | 25 | 11 | 2 | Team ASE Racing/Carquest | Dodge | Jim Smith | 89.490 | 250 | 0 | 0 | running | 11550 | 130 | |
| 5 | Charlotte | 2 | 21 | 2 | Team ASE Racing/Carquest | Dodge | Jim Smith | 175.530 | 134 | 1 | 10 | running | 9590 | 105 | |
| 6 | Dover | 10 | 1 | 2 | Team ASE Racing/Carquest | Dodge | Jim Smith | 200 | 1 | 57 | running | 52485 | 180 | ||
| 7 | Texas | 7 | 27 | 2 | Team ASE Racing/Carquest | Dodge | Jim Smith | 58 | 0 | 0 | engine | 9415 | 82 | ||
| 8 | Memphis | 7 | 6 | 2 | Team ASE Racing/Carquest | Dodge | Jim Smith | 116.119 | 200 | 0 | 0 | running | 11625 | 150 | |
| 9 | Milwaukee | 11 | 2 | 2 | Team ASE Racing/Carquest | Dodge | Jim Smith | 118.973 | 200 | 3 | 38 | running | 29625 | 175 | |
| 10 | Kansas | 6 | 7 | 2 | Team ASE Racing/Carquest | Dodge | Jim Smith | 163.048 | 167 | 1 | 22 | running | 12625 | 151 | |
| 11 | Kentucky | 4 | 5 | 2 | Team ASE Racing/Carquest | Dodge | Jim Smith | 168.219 | 150 | 1 | 18 | running | 22250 | 160 | |
| 12 | Gateway | 8 | 2 | 2 | Team ASE Racing/Carquest | Dodge | Jim Smith | 160 | 0 | 0 | running | 35325 | 170 | ||
| 13 | Michigan | 1 | 4 | 2 | Team ASE Racing/Carquest | Dodge | Jim Smith | 178.037 | 100 | 1 | 6 | running | 16100 | 165 | |
| 14 | IRP | 2 | 15 | 2 | Team ASE Racing/Carquest | Dodge | Jim Smith | 107.697 | 198 | 1 | 40 | ignition | 10865 | 123 | |
| 15 | Nashville (IRL) | 5 | 24 | 2 | Team ASE Racing/Carquest | Dodge | Jim Smith | 156.109 | 122 | 1 | 7 | engine | 5715 | 96 | |
| 16 | Bristol | 17 | 9 | 2 | Team ASE Racing/Carquest | Dodge | Jim Smith | 120.241 | 200 | 0 | 0 | running | 9950 | 138 |
