2003 GMC Jimmy
4 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| Jimmy 2WD | 14 | 20 | 16 | Regular Gasoline | Rear-Wheel Drive | 4.3L 6-cyl | Manual 5-spd |
| Jimmy 2WD | 15 | 21 | 17 | Regular Gasoline | Rear-Wheel Drive | 4.3L 6-cyl | Automatic 4-spd |
| Jimmy 4WD | 13 | 18 | 15 | Regular Gasoline | 4-Wheel or All-Wheel Drive | 4.3L 6-cyl | Manual 5-spd |
| Jimmy 4WD | 14 | 18 | 15 | Regular Gasoline | 4-Wheel or All-Wheel Drive | 4.3L 6-cyl | Automatic 4-spd |