White 2026 GMC Sierra 3500HD Denali Ultimate Calgary AB Wolfe Auto Group | Stock Number: T4301581

13.4" GMC Premium Infotainment | Denali Ultimate Package | Duramax® 6.6L V8 Turbo-Diesel | Dual Rear Wheels (Dually) | Gooseneck/5th Wheel Prep | Multicolor 15" Head-Up Display | Rear Camera Mirror | 12-Speaker Bose® Premium Series The 2026 GMC Sierra 3500HD Crew Cab Denali Ultimate 4WD Dually, radiating elite presence in magnificent Glacier White Tricoat with an ultra-exclusive Alpine Umber full-grain leather interior, stands as the definitive pinnacle of extreme heavy-duty capability and uncompromising luxury. Motivated by the legendary Duramax® 6.6L V8 Turbo-Diesel engine paired with a heavy-duty 10-speed automatic transmission, this maximum-tier dual-rear-wheel truck is engineered to dominate the most demanding Canadian trailering tasks. Ready for massive commercial or recreational loads, it comes factory-equipped with a 14,000 lb (6,350 kg) GVWR, a 3.42 rear axle ratio, an integrated trailer brake controller, dual alternators (220-amp primary and 170-amp auxiliary), and a factory high-idle switch. Hauling configuration is maximized by the Gooseneck/5th Wheel Prep Package, complete with a comprehensive trailering system featuring Hitch Guidance, Hitch View, and an in-vehicle trailering app. The commanding exterior stance features a 2-speed active electronic Autotrac transfer case, digital variable steering, and an auto-locking rear differential. Its striking dually profile is heavily detailed with 18" polished forged aluminum wheels, animated LED projector headlamps, front LED fog lamps, rain-sensing wipers, power-adjustable heated trailering mirrors with power folding/extending and perimeter lighting, power-retractable assist steps with LED perimeter lighting, a factory spray-on bedliner, and the innovative 6-way GMC MultiPro™ Tailgate servicing a high-capacity cargo box with brilliant LED bed lighting. The masterfully appointed Denali Ultimate cabin serves as a first-class executive suite on the job site, combining authentic craftsmanship with next-generation connectivity. The driver-focused command centre is anchored by a massive 13.4" diagonal colour touchscreen running the GMC Premium Infotainment system with Google built-in, wireless Apple CarPlay, wireless Android Auto, and a reconfigurable 12.3" diagonal digital driver information centre. The benchmark luxury layout is standard-equipped with an immersive 12-speaker Bose® Premium Series audio system, a multicolor 15" diagonal Head-Up Display, an integrated Rear Camera Mirror, and a dedicated Bed View camera system. Occupants travel in absolute luxury with dual-zone automatic climate control, a power sliding rear window, a Universal Home Remote, wireless smartphone charging, a heated leather-wrapped steering wheel, and dual 120V AC outlets on the instrument panel and cargo bed. Ultimate comfort is achieved through premium 16-way power-adjustable heated and ventilated front bucket seats, perfectly matched with heated second-row outboard passenger seating. Advanced driver awareness technologies and proactive safety engineering deliver absolute confidence when maneuvering a full-sized dual-rear-wheel truck. The Sierra 3500HD comes standard with Adaptive Cruise Control, Front and Rear Park Assist, and an HD Surround Vision matrix to ensure complete spatial awareness. High-tier active intervention networks feature the Sierra HD Pro Safety suite, incorporating Automatic Emergency Braking, Forward Collision Alert, Front Pedestrian Braking, and Lane Departure Warning. Complemented by Trailer Side Blind Zone Alert, Rear Cross Traffic Alert, the haptic driver Safety Alert Seat, a Following Distance Indicator, and IntelliBeam automatic high beams, this flagship heavy-duty truck ensures an incredibly secure, connected, and commanding travel profile under any load. Stock #T4301581 AMVIC LICENSED DEALER | View photos and more info at: undefined/dashboard/view/report/20260526vdxqvqbl. (Uploaded by DataDriver).