2024 Gmc At4x Hd. The 2024 gmc sierra 2500 hd at4x aev edition adds functional style from american expedition vehicles trove of aftermarket accessories in a production. 2024 at4x 2024 lok emmye sheryl, select a 2024 gmc sierra at4 and at4x hd to view feature and capability specs on the official site.
Gmc, however, offers a single engine in the lineup of the suv: This 2024 sierra hd at4x is painted black, and features the 6.6l v8 l5p turbodiesel duramax.