2024 Denali Hd Duramax. Signature denali ultimate vader chrome grille and exclusive 20″ ultra. Work truck or show truck?
The sierra 2500hd denali ultimate looks to elevate the brand’s premium status, with a refreshed duramax, a new exterior, and more. Detailed specs and features for the 2024 gmc sierra 2500hd diesel denali ultimate including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine.