2024 Gmc Sierra 2500hd Denali Towing Capacity. Gmc's heavy hauler, the sierra hd pickup with the diesel engine, is rated to tow up to 22,500 pounds conventionally or 36,000 with a gooseneck hitch fitted. 2024 gmc sierra 2500 hd denali ultimate;
* and an available max towing capacity of up to 36,000 lbs. Some cab, engine, and bed combinations of the 2500 hd have seen their towing capacity drop by 10 to 190 pounds from the previous model year, mostly with a gooseneck.
2024 Gmc Sierra 2500hd Denali Towing Capacity Images References :