Gmc Sierra 2500hd 2024 Denali 2024. The denali trim moves to second place in the sierra hd’s hierarchy for the 2024 model year with the introduction of the new denali ultimate trim, available for both. 2024 gmc sierra 2500hd denali ultimate.
Edmunds also has gmc sierra 2500hd diesel pricing, mpg, specs, pictures, safety. Detailed specs and features for the 2024 gmc sierra 2500hd diesel denali ultimate including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine.