2023 GMC Sierra AT4X interior and exterior walkaround review | Autoblog Garage
Senior Editor John Snyder wrote: Pros: Quiet and torque-rich Duramax diesel; premium interior; big touchscreen on most trims; great trailering tech Cons: Worse ride than most rivals; AT4X priced like a Raptor but doesn't go like a Raptor The 2023 GMC…