2024 Gmc Denali Ultimate 2024 Dually Truck. Find new 2024 gmc sierra 3500hd denali ultimate inventory at a truecar certified dealership near you by entering your zip code. 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 denali trim moves to second place in the sierra hdโs hierarchy for the 2024 model year with the introduction of the new denali ultimate trim, available for both the 2500 and 3500 models. Purchased a 2024 2500 diesel denali ultimate.