Color: Glacier White
2026 GMC Sierra
4WD AT4X
Fuel Economy
16.8 / 14.7 L/100km
Drivetrain
4-Wheel Drive
Vehicle Overview
The 2026 GMC Sierra in the 4WD AT4X trim level brings a powerful combination of style, performance, and efficiency. Featuring a 6.2L engine paired with a Automatic 10-spd transmission, it delivers an impressive 16.8 L/100km in the city.
Key Specs
- Body Style Truck
- Engine 6.2L 8-Cylinder
- Transmission Automatic 10-spd
- Fuel Type Premium Gasoline
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