2026 GMC Sierra 3500HD Denali Ultimate

The 2026 GMC Sierra 3500 Denali Ultimate 4WD in Onyx Black with a premium Alpine Umber interior represents the pinnacle of heavy-duty luxury and capability. Powered by the proven Duramax 6.6L V8 Turbo Diesel paired with an Allison 10-speed automatic transmission, this truck delivers outstanding power and durability for serious towing, hauling, and everyday driving. A 2-speed electronic Autotrac transfer case, digital variable steering assist, and an auto-locking rear differential ensure confidence across any terrain. Advanced safety comes standard with Sierra HD Pro Safety, which includes Automatic Emergency Braking, Forward Collision Alert, Lane Departure Warning, Front Pedestrian Braking, Following Distance Indicator, Trailer Side Blind Zone Alert, Rear Cross Traffic Alert, IntelliBeam auto high beam control, HD Surround Vision, and Front & Rear Park Assist. For trailering, the integrated trailer brake controller, hitch guidance with hitch view, and in-vehicle trailering app provide ultimate confidence when towing. Inside, luxury is elevated with 16-way power front seats, heated and ventilated front seating, heated second-row outboard seats, a heated leather-wrapped steering wheel, and dual-zone automatic climate control. Technology includes a 13.4-inch premium infotainment display with Google built-in, wireless Apple CarPlay and Android Auto, a 12.3-inch digital driver display, 15-inch Head-Up Display, Rear Camera Mirror, and a Bose Premium Series 12-speaker system. Added convenience comes with adaptive cruise control, wireless charging, universal home remote, driver seat & mirror memory, and a power sliding rear window. The exterior is equally impressive with 20-inch Ultra Bright machined aluminum wheels with black inserts, power retractable assist steps with LED perimeter lighting, animated LED projector headlamps, LED fog lamps and cargo lighting, a spray-on bedliner, rain-sensing wipers, and the innovative GMC MultiPro Tailgate. Tow with confidence thanks to available Gooseneck/5th Wheel prep, while premium details like power-folding/extending mirrors with integrated lighting emphasize functionality and style. STOCK # T4102466 AMVIC LICENSED DEALER

Engine: 6.6L DURAMAX DIESEL