Gmc Trucks 2024 Hd. We get hands on with gm's 2024 heavy duty pickups, comparing the gmc sierra 2500 hd denali ultimate and the chevy silverado 2500 hd zr2. Explore the 2025 gmc sierra 2500 hd & 3500 hd denali luxury truck.
Select a 2024 gmc sierra hd to view feature and capability specs on the official site. The 2024 gmc sierra 2500hd denali ultimate carries its 8,346 pounds of mass to 60 mph in a shockingly quick 6.5 seconds.