← all 1984 GMC C25 Pickup 2WD trims
1984 GMC C25 Pickup 2WD — 5.7L 8-cyl, Automatic 4-spd, 2WD
This 1984 GMC C25 Pickup 2WD (5.7L 8-cyl, Automatic 4-spd, 2WD) takes regular (87-octane) gasoline. REGULAR
13
MPG combined (11 city / 15 hwy)
$4,800
est. fuel cost / year (EPA, 15k mi)
—
tailpipe CO₂
Other 1984 GMC C25 Pickup 2WD trims
| Trim | Fuel | MPG | Fuel/yr |
|---|---|---|---|
| 4.1L 6-cyl, Automatic 4-spd, 2WD | REGULAR | 14 | $4,450 |
| 4.1L 6-cyl, 2WD | REGULAR | 14 | $4,450 |
| 5.0L 8-cyl, Automatic 4-spd, 2WD | REGULAR | 14 | $4,450 |
| 5.0L 8-cyl, 4-spd manual, 2WD | REGULAR | 13 | $4,800 |
| 6.2L 8-cyl, 4-spd manual, 2WD | DIESEL | 20 | $3,900 |
| 6.2L 8-cyl, Automatic 4-spd, 2WD | DIESEL | 19 | $4,100 |
| 6.2L 8-cyl, Automatic 4-spd, 2WD | DIESEL | 19 | $4,100 |
| 6.2L 8-cyl, 4-spd manual, 2WD | DIESEL | 19 | $4,100 |
| 6.2L 8-cyl, 4-spd manual, 2WD | DIESEL | 18 | $4,350 |
EPA fuel type: Regular · class: Standard Pickup Trucks 2WD · retrieved 2026-06-14.