2024 Gmc Denali 2500hd Duramax

2024 Gmc Denali 2500hd Duramax. Discover the 2024 gmc sierra 2500hd & 3500hd denali and the first ever denali ultimate, with 30,800 lbs max towing, premium comfort, and more. The 2024 gmc sierra 2500hd denali ultimate carries its 8,346 pounds of mass to 60 mph in a shockingly quick 6.5 seconds.

Gmc’s heavy duty lineup gets more towing power, upgraded interiors, and a new denali ultimate trim. Includes denali standard features, plus adds or substitutes.