Discover the pinnacle of capability and refinement in the 2026 GMC Sierra 2500HD Denali. This exceptional heavy-duty pickup is engineered to conquer any challenge with uncompromising power and precision.- Duramax 6.6L V8 Turbodiesel engine delivering 470 horsepower and an astounding 975 lb-ft of torque- Denali Reserve Package, Gooseneck/5th Wheel Prep Package, Technology Package, and X31 Off-Road Package- Off-Road Suspension, Inside Rearview Auto-Dimming Rear Camera Mirror, Multicolor 15"" Diagonal Head-Up Display, Hill Descent Control, and Power SunroofThis Sierra 2500HD Denali is the ultimate expression of GMC's commitment to quality and innovation. The Duramax turbodiesel engine provides immense towing and hauling capability, while the comprehensive package of advanced technology and premium features elevates every drive.Imagine effortlessly taming the toughest terrain with the X31 Off-Road Package, which includes underbody skid plates, off-road suspension, and Hill Descent Control. The Gooseneck/5th Wheel Prep Package ensures you can haul your heaviest loads with confidence, while the Denali Reserve Package wraps it all in a stunning, luxurious interior.Cutting-edge technology abounds, with a Multicolor 15"" Diagonal Head-Up Display, Wireless Phone Projection, and Bose Premium 7-Speaker Sound System providing an unparalleled driving experience. The Inside Rearview Auto-Dimming Rear Camera Mirror enhances visibility, while the Power Sunroof lets you soak in the great outdoors.Wherever your adventures take you, the 2026 GMC Sierra 2500HD Denali is ready to elevate your experience. Its uncompromising capability, premium features, and refined styling make it the ultimate heavy-duty pickup for those who demand the best. Visit our showroom today to experience this remarkable vehicle in person. Price includes: $2000 - Buick GMC Bonus Cash. Exp. 06/30/2026