2024 Denali Duramax Leveled. Detailed specs and features for the 2024 gmc sierra 2500hd diesel denali ultimate including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders,. I started out thinking i just wanted a little leveling kit and bigger tires.
2024 gmc sierra 2500hd and 3500hd pickup trucks equipped with the denali ultimate trim are the only truck in gmcโs lineup that come standard with the 6.6l l5p. As for the greasy bits, the 2024 gmc sierra hd denali ultimate cradles the 6.6l v8 l5p turbodiesel duramax engine as standard.