Gmc Sierra 2024 At4x. The 2024 gmc sierra 2500 hd at4x aev edition adds functional style from american expedition vehicles trove of aftermarket accessories in a production package. Detailed specs and features for the 2024 gmc sierra 1500 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders,.
The gmc at4 subbrand has been quickly expanding ever since it debuted as a trim of the 2019 gmc sierra 1500.in the gmc canyon lineup, the at4 trim replaced. View detailed specs, features and options for the 2024 gmc sierra 1500 4wd crew cab 147 at4x at u.s.