2024 Gmc Sierra 3500hd Curb Weight. Research 2024 gmc sierra 3500hd specs for the trims available. Find out the curb weight, horsepower, towing capacity and more for each trim of the 2024 gmc sierra 3500 hd crew cab.

Detailed specs and features for the 2024 gmc sierra 3500hd diesel denali ultimate including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders,. 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.