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2016 GMC Sierra All Terrain X front parked desert view

The 2016 GMC Sierra All Terrain X in Onyx Black sits on rocky desert terrain under an overcast sky, showing its blacked-out grille, LED headlights, and lifted stance with Duratrac tires. The All Terrain X package builds on the Sierra 1500 All Terrain and adds exclusive off-road-focused equipment for serious trail driving capability.
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