Denali Ultimate 2024 2024. Think of the denali ultimate as a luxury car or suv that just happens to have a bed. Available with a choice of engines, it comes in a singular.

Build and price a new 2024 gmc sierra hd denali ultimate with your choice of model, colour, options and more. Detailed specs and features for the 2024 gmc sierra 3500hd diesel denali ultimate including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine.