The 2024 gmc sierra 2500 hd comes in seven trims โ pro, sle, slt, at4, denali, at4x and denali ultimate. The 2024 gmc sierra hd at4x aev climbs, and moves, mountains.
Pro, sle, elevation, slt, at4, at4x, denali, and denali ultimate. The 2024 gmc sierra 2500hd true cost to own includes depreciation, taxes, financing, fuel costs, insurance, maintenance, repairs, and tax credits over the span of 5 years of.