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.
We love GM trucks for their powerful engines, bold styling, and simple and clean interiors. But the suspensions still leave plenty of room for improvement. The biggest fault with GM trucks is their ...