Crissy Brittani

2024 Gmc Sierra 2500hd Duramax Specs. The 2024 sierra 2500 hd crew cab ranges in power from the pro with 401 horsepower to the denali ultimate with 470 horsepower. For a more detailed look at the 2024 sierra 2500 hd.

And an available max towing capacity of up to 36,000 lbs. Detailed specs and features for the 2024 gmc sierra 2500hd diesel denali ultimate including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders,.