2024 Gmc Denali 3500 Duramax. Detailed specs and features for the 2024 gmc sierra 3500hd diesel denali ultimate including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders,. The 2024 gmc sierra 3500hd denali exterior shares many characteristics of previous denali editions of the same truck.
Denali ultimate, just as it does for sierra 1500, adds. The sierra 2500hd denali ultimate looks to elevate the brandโs premium status, with a refreshed duramax, a new exterior, and more.
