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2021 GMC Canyon 4WD — 2.8L 4-cyl, Automatic 6-spd, 4WD
This 2021 GMC Canyon 4WD (2.8L 4-cyl, Automatic 6-spd, 4WD) runs on diesel. DIESEL
22
MPG combined (19 city / 28 hwy)
$3,550
est. fuel cost / year (EPA, 15k mi)
455 g/mi
tailpipe CO₂
Other 2021 GMC Canyon 4WD trims
| Trim | Fuel | MPG | Fuel/yr |
|---|---|---|---|
| 2.5L 4-cyl, Automatic 6-spd, 4WD | REGULAR | 21 | $2,950 |
| 3.6L 6-cyl, Automatic 8-spd, 4WD | REGULAR | 18 | $3,450 |
EPA fuel type: Diesel · class: Small Pickup Trucks 4WD · retrieved 2026-06-14.