2024 Gmc 3500hd Duramax. Detailed specs and features for the 2024 gmc sierra 3500hd including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. Among the 2500 hd and the 3500 hd models, the powertrain.
Every used car for sale comes with a free carfax report. 3500 max towing of up to 36,000 lbs โ .