2024 Gmc Sierra 2500hd Denali. Discover the 2024 gmc sierra 2500hd & 3500hd denali and the first ever denali ultimate, with 30,800 lbs max towing, premium comfort, and more. It completes a quarter mile run in 14.9 seconds at 93.2 mph and.
Detailed specs and features for the 2024 gmc sierra 2500hd diesel denali ultimate including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders,. Compared to the previous pinnacle luxury model, the 2023 gmc sierra 2500hd denali, or even this yearโs 2024 gmc sierra 2500hd denali, the denali ultimate brings gmc.