2024 Gmc At4x 2024. Gmc is unveiling the 2024 sierra heavy duty and the first ever 2024 sierra hd denali ultimate, redefining the power and capability of this dominating truck. Now, gmc and american expedition vehicles (aev) are taking canyon at4x to the next level.
It fits a market where. The 2024 gmc sierra 2500 hd at4x aev edition adds functional style from american expedition vehicles trove of aftermarket accessories in a production package.