2024 Gmc Sierra 2500hd At4x Aev Edition. 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. A new aev edition is available, too.
Explore and view 2024 gmc sierra 2500hd 4wd crew cab 159 at4x interior photos. Gmc says the 2024 sierra hd at4x and at4x aev edition will be at dealers later this year, in the fall.