2026 GMC Sierra 2500HD

Dealer-supplied vehicle comments. Request current pricing and purchase terms in writing from the dealership.

Meet this striking 2026 GMC Sierra 2500HD Denali Ultimate in crisp Glacier White Tricoat, a powerhouse crew cab built for those who demand serious capability and refined luxury. Powered by the legendary Duramax 6.6L V8 Turbodiesel engine paired with a 10-speed automatic transmission and 4WD, this truck combines commanding performance with exceptional towing prowess. With just over 22,000 miles, fresh new tires, and a clean CARFAX one-owner history, this is genuinely low-mileage truck ready for w

ork or weekend adventures. Step inside the Alpine Umber Leather cabin to discover amenities that set the Denali Ultimate apart: a premium Bose 12-speaker sound system, heated and ventilated front seats, power sunroof, and wireless phone projection keep you connected and comfortable. The technology suite includes a multicolor 15-inch head-up display, SiriusXM with three years of service, HD Surround Vision, and Bed View Camera with trailer camera provisions for confident maneuvering. Practical features like the 120-volt bed-mounted power outlet, spray-on bedliner with GMC logo, and remote vehicle starter enhance everyday convenience. Built for serious hauling and towing, this Sierra comes equipped with the Max Trailering Package, Gooseneck/5th Wheel Prep Package, Hitch Package with Hitch Guidance, and an available Trailer Side Blind Zone Alert for added safety. The X31 Off-Road Package with hill descent control and off-road suspension makes it equally ready for rugged terrain, while the 2-speed active transfer case provides controlled power delivery. Inside, find upfitter switch kit provisions, heated second-row outboard seats, and comprehensive safety technology including Automatic Emergency Braking and trailer tire pressure monitoring. This locally traded non-smoker truck represents an outstanding value for buyers seeking a premium heavy-duty pickup with proven capability and barely-broken-in mileage. Visit us today to experience the commanding presence and refined interior of this Denali Ultimate and discover why the Sierra 2500HD remains the truck of choice for demanding owners.