2024 Gmc Sierra 2500hd At4x Aev Edition Price. The 2024 gmc sierra 2500hd at4x and the extreme aev edition will start production sometime this fall. We also hit some light trails to learn how the aev package on the hd compares to its.

The 2024 gmc sierra 2500 hd at4x aev edition adds functional style from american expedition vehicles trove of aftermarket accessories in a production package. Meet the first ever gmc sierra.