Gmc Sierra
Heavy Duty Pickup 2018, 2019, 2020, 2021, 2022, 2023, 2024

Gmc Sierra

9 Photos
3 Engines

GMC released the Sierra AT4 in 2018 as a leading competitor for the reigning Ford F150, but not any 150; the Raptor version.

Gallery

9 photos
Gmc Sierra photo 1
Gmc Sierra photo 2
Gmc Sierra photo 3
Gmc Sierra photo 4
Gmc Sierra photo 5
Gmc Sierra photo 6
Gmc Sierra photo 7
Gmc Sierra photo 8
Gmc Sierra photo 9

Available Engines

3 engines
GMC Sierra AT4 2.7L V8 8AT (310 HP)
2.7L V8 8AT (310 HP)
Gasoline View specs
GMC Sierra AT4 5.3L V8 10AT
5.3L V8 10AT
Gasoline View specs
GMC Sierra AT4 6.2L V8 10AT (420 HP)
6.2L V8 10AT (420 HP)
Gasoline View specs

More Gmc Gmc Sierra

Explore all generations, engine specs and production history.

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