Gmc 2025 Hd Denali Ultimate 2025. The 2025 gmc sierra 2500hd denali ultimate carries its 8,346 pounds of mass to 60 mph in a shockingly quick 6.5 seconds. 470 hp @ 2,800 rpm;

Redesigned led projector headlamps offer better visibility, a sharper. With a sticker price nearing $100k, the 2025 gmc sierra 2500hd denali ultimate is the most extravagant truck we’ve ever driven.