2024 Gmc Sierra 2500hd At4x. 2024 gmc sierra 2500hd at4x aev. The 2024 gmc sierra 2500hd denali and at4 trims include 4wd, but it's optional on all other trim levels, which come with rwd as standard.
The 2024 gmc sierra 2500 4wd crew cab at4x brings a delicious combination of comfort, style and brute force to market, for a price. The 2024 gmc sierra 2500hd denali and at4 trims include 4wd, but it’s optional on all other trim levels, which come with rwd as standard.