2024 Gmc Denali Ultimate 2024 Diesel. Explore the 2025 gmc sierra 2500 hd & 3500 hd denali luxury truck. Research the 2024 gmc sierra 1500 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. It completes a quarter mile run in.