2024 Gmc Sierra 2500hd At4x. New 2025 thunderstorm gray gmc sierra 2500hd at4x 4d crew cab for sale in columbus, oh. 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.
New 2025 thunderstorm gray gmc sierra 2500hd at4x 4d crew cab for sale in columbus, oh. Full grain leather alpine umber (h40) other changes include retiring redwood metallic (color code g48) from the list of 2025 gmc sierra hd exterior.