Gmc 2024 At4x 2024 Denali. Detailed specs and features for the 2024 gmc sierra 1500 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders,. The 2024 gmc sierra 2500 hd at4x aev edition adds functional style from american expedition vehicles trove of aftermarket accessories in a production.
Crew cab, standard bed, denali, 4wd. Available active exhaust for denali, denali ultimate, at4, at4x.