2024 Gmc Sierra 2024 Denali Ultimate Diesel. Standard 13.4 diagonal center touch. Discover the 2024 gmc sierra 2500hd & 3500hd denali and the first ever denali ultimate, with 30,800 lbs max towing, premium comfort, and more.

Research the 2024 gmc sierra 2500hd diesel with our expert reviews and ratings. The 2024 gmc sierra 2500hd denali ultimate carries its 8,346 pounds of mass to 60 mph in a shockingly quick 6.5 seconds.