1984 GMC Jimmy
26 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| K15 Jimmy 4WD | 12 | 16 | 14 | Regular Gasoline | 4-Wheel or All-Wheel Drive | 5L 8-cyl | Automatic 4-spd |
| K15 Jimmy 4WD | 12 | 16 | 14 | Regular Gasoline | 4-Wheel or All-Wheel Drive | 5L 8-cyl | Manual 4-spd |
| K15 Jimmy 4WD | 16 | 20 | 18 | Diesel | 4-Wheel or All-Wheel Drive | 6.2L 8-cyl | Automatic 4-spd |
| K15 Jimmy 4WD | 11 | 15 | 12 | Regular Gasoline | 4-Wheel or All-Wheel Drive | 5.7L 8-cyl | Automatic 4-spd |
| K15 Jimmy 4WD | 15 | 19 | 16 | Diesel | 4-Wheel or All-Wheel Drive | 6.2L 8-cyl | Automatic 4-spd |
| S15 Jimmy 2WD | 19 | 25 | 21 | Regular Gasoline | 2-Wheel Drive | 2L 4-cyl | Manual 4-spd |
| S15 Jimmy 2WD | 20 | 26 | 22 | Regular Gasoline | 2-Wheel Drive | 2L 4-cyl | Manual 4-spd |
| S15 Jimmy 2WD | 20 | 27 | 23 | Regular Gasoline | 2-Wheel Drive | 2L 4-cyl | Manual 5-spd |
| S15 Jimmy 2WD | 17 | 24 | 19 | Regular Gasoline | 2-Wheel Drive | 2.8L 6-cyl | Automatic 4-spd |
| S15 Jimmy 2WD | 16 | 22 | 18 | Regular Gasoline | 2-Wheel Drive | 2.8L 6-cyl | Manual 4-spd |
| S15 Jimmy 2WD | 16 | 22 | 18 | Regular Gasoline | 2-Wheel Drive | 2.8L 6-cyl | Manual 5-spd |
| S15 Jimmy 2WD | 19 | 24 | 21 | Regular Gasoline | 2-Wheel Drive | 2L 4-cyl | Automatic 3-spd |
| S15 Jimmy 2WD | 20 | 26 | 22 | Regular Gasoline | 2-Wheel Drive | 2L 4-cyl | Manual 5-spd |
| S15 Jimmy 2WD | 16 | 22 | 18 | Regular Gasoline | 2-Wheel Drive | 2.8L 6-cyl | Automatic 4-spd |
| S15 Jimmy 2WD | 16 | 22 | 18 | Regular Gasoline | 2-Wheel Drive | 2.8L 6-cyl | Manual 4-spd |
| S15 Jimmy 2WD | 16 | 22 | 18 | Regular Gasoline | 2-Wheel Drive | 2.8L 6-cyl | Manual 5-spd |
| T15 (S15) Jimmy 4WD | 17 | 24 | 20 | Regular Gasoline | 4-Wheel or All-Wheel Drive | 2L 4-cyl | Manual 5-spd |
| T15 (S15) Jimmy 4WD | 15 | 22 | 17 | Regular Gasoline | 4-Wheel or All-Wheel Drive | 2.8L 6-cyl | Manual 5-spd |
| T15 (S15) Jimmy 4WD | 15 | 20 | 17 | Regular Gasoline | 4-Wheel or All-Wheel Drive | 2.8L 6-cyl | Manual 4-spd |
| T15 (S15) Jimmy 4WD | 15 | 22 | 18 | Regular Gasoline | 4-Wheel or All-Wheel Drive | 2.8L 6-cyl | Automatic 4-spd |
| T15 (S15) Jimmy 4WD | 18 | 23 | 20 | Regular Gasoline | 4-Wheel or All-Wheel Drive | 2L 4-cyl | Manual 4-spd |
| T15 (S15) Jimmy 4WD | 15 | 22 | 17 | Regular Gasoline | 4-Wheel or All-Wheel Drive | 2.8L 6-cyl | Manual 5-spd |
| T15 (S15) Jimmy 4WD | 15 | 20 | 17 | Regular Gasoline | 4-Wheel or All-Wheel Drive | 2.8L 6-cyl | Manual 4-spd |
| T15 (S15) Jimmy 4WD | 15 | 22 | 18 | Regular Gasoline | 4-Wheel or All-Wheel Drive | 2.8L 6-cyl | Automatic 4-spd |
| T15 (S15) Jimmy 4WD | 18 | 23 | 20 | Regular Gasoline | 4-Wheel or All-Wheel Drive | 2L 4-cyl | Manual 5-spd |
| T15 (S15) Jimmy 4WD | 18 | 24 | 20 | Regular Gasoline | 4-Wheel or All-Wheel Drive | 2L 4-cyl | Manual 4-spd |