← all 2026 GMC Sierra Mud Terrain Tires 4WD trims
2026 GMC Sierra Mud Terrain Tires 4WD — 5.3L 8-cyl, Automatic 10-spd, 4WD
This 2026 GMC Sierra Mud Terrain Tires 4WD (5.3L 8-cyl, Automatic 10-spd, 4WD) takes regular (87-octane) gasoline. REGULAR
16
MPG combined (14 city / 17 hwy)
$3,900
est. fuel cost / year (EPA, 15k mi)
567 g/mi
tailpipe CO₂
Other 2026 GMC Sierra Mud Terrain Tires 4WD trims
| Trim | Fuel | MPG | Fuel/yr |
|---|---|---|---|
| 2.7L 4-cyl, Automatic 8-spd, 4WD | REGULAR | 17 | $3,650 |
| 3.0L 6-cyl, Automatic 10-spd, 4WD | DIESEL | 23 | $3,400 |
| 6.2L 8-cyl, Automatic 10-spd, 4WD | PREMIUM | 15 | $5,150 |
EPA fuel type: Regular · class: Standard Pickup Trucks 4WD · retrieved 2026-06-14.