The 2026 GMC Sierra 2500 HD Denali Ultimate Crew Cab in Glacier White Tricoat presents a refined blend of capability and luxury. Featuring a spacious crew cab with a standard 159-inch bed, this 4WD heavy-duty truck is powered by a Duramax 6.6L V8 direct-injection intercooled turbo diesel engine that delivers 470 horsepower, ensuring strong performance whether working or towing. Inside, the Alpine Umber full-grain leather seats provide a premium cabin experience, complemented by advanced technology designed for safety and convenience. Key driver-assistance features include Forward Collision Alert, Front Pedestrian Braking, Automatic Emergency Braking, and Lane Departure Warning, all helping to enhance confidence on the road. The multicolor 15-inch diagonal Head-Up Display keeps important information in your line of sight without distraction. Additional conveniences include an inside rearview auto-dimming rear camera mirror, IntelliBeam automatic high beams, and hitch guidance with hitch view, making trailering both easier and safer. A wired auxiliary trailer camera is also included, providing increased visibility when towing. This Sierra 2500 HD balances rugged performance with sophisticated amenities, making it well-suited for those seeking a capable and refined heavy-duty truck.
