2022 GMC Sierra Cab Chassis 4WD vs 2022 GMC Sierra Mud Terrain Tires 4WD
| EPA figure | 2022 GMC Sierra Cab Chassis 4WD | 2022 GMC Sierra Mud Terrain Tires 4WD |
|---|---|---|
| Model year | 2022 | 2022 |
| Body · drive | Special purpose · 4-Wheel Drive · Gas | Pickup · 4-Wheel Drive · Gas |
| Combined MPG | 15 | 15 |
| City / highway MPG | 14 / 17 | 14 / 16 |
| Fuel a year | $4,450 | $4,450 |
| Tailpipe CO₂ (g/mi) | 589 | 610 |
| Engine | 5.3 L 8-cyl | 5.3 L 8-cyl |
| Transmission | Automatic 8-spd | Automatic 6-spd |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.