2024 Gmc Sierra 2500hd At4x Aev Diesel. Gmc canyon at4x aev engine and specifications. I have a 2024 2500 diesel at4x aev edition and a week into ownership the tailgate started to open while parked.

General motors officially unveiled the fully refreshed 2024 gmc sierra hd last october, revealing an updated exterior, an overhauled interior, a new trim level lineup, and. Edit location 23917 switch model view.