New for the 2023 model year, the “standard” GMC Sierra AT4X benefits from the addition of select American Expedition Vehicles (AEV) tidbits to further increase its off-road prowess. Now, for AT4X ...
Rough Country is rolling out a new suspension lift kit tailored specifically for the 2022-through-2024 GMC Sierra AT4X, enhancing the already off-road-capable truck with even more ground clearance.
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