Sierra Denali Ultimate 2024. Detailed specs and features for the 2024 gmc sierra 2500hd diesel denali ultimate including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine. Think of the denali ultimate as a luxury car or suv that just happens to have a bed.
See pricing for the new 2024 gmc sierra 1500 crew cab denali ultimate. Super cruise is offered in the denali and denali ultimate trims and is engineered to still function properly with a trailer attached.