← all 2022 GMC Sierra 2WD trims
2022 GMC Sierra 2WD — 5.3L 8-cyl, Automatic 6-spd, RWD
This 2022 GMC Sierra 2WD (5.3L 8-cyl, Automatic 6-spd, RWD) is flex-fuel (gasoline or E85). FLEX-FUEL
16
MPG combined (15 city / 19 hwy)
$3,900
est. fuel cost / year (EPA, 15k mi)
555 g/mi
tailpipe CO₂
Other 2022 GMC Sierra 2WD trims
| Trim | Fuel | MPG | Fuel/yr |
|---|---|---|---|
| 2.7L 4-cyl, Automatic 8-spd, RWD | REGULAR | 20 | $3,100 |
| 2.7L 4-cyl, Automatic 8-spd, RWD | REGULAR | 20 | $3,100 |
| 5.3L 8-cyl, Automatic 8-spd, RWD | REGULAR | 18 | $3,450 |
| 5.3L 8-cyl, Automatic 8-spd, RWD | REGULAR | 18 | $3,450 |
| 5.3L 8-cyl, Automatic 10-spd, RWD | REGULAR | 18 | $3,450 |
| 5.3L 8-cyl, Automatic 10-spd, RWD | REGULAR | 18 | $3,450 |
| 3.0L 6-cyl, Automatic 10-spd, RWD | DIESEL | 26 | $3,000 |
EPA fuel type: Gasoline or E85 · class: Standard Pickup Trucks 2WD · retrieved 2026-06-14.