2024 Denali 2024au. Stock available for immediate delivery. Detailed specs and features for the 2024 gmc sierra 2500hd diesel denali ultimate including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine.
The 2024 gmc sierra 1500 denali ultimate is the absolute top rung in the brand’s luxury truck hierarchy. Was driving back home when all of a sudden the motor just gave out on the freeway.