*2026 GMC Sierra 3500HD Denali Ultimate -- 6 BDS/FOX Lift - 26 KG1 Wheels - 37 Tires*This is the definition of next-level heavy-duty. The *2026 GMC Sierra 3500HD Denali Ultimate* already sits at the top of GMC's lineup---but this one goes far beyond stock with a *6-inch BDS lift paired with FOX suspension*, massive *26 KG1 wheels*, and *37 off-road tires* that give it an absolutely commanding presence.Finished in *Glacier White Tricoat* with a *Black Badging Package*, this truck blends luxury, performance, and aggressive styling into one unstoppable machine.----------------------------------------*Built Bigger. Built Stronger. Built to Dominate.*This Sierra isn't just lifted---it's engineered for capability: * *6 BDS lift with FOX shocks for premium ride quality on and off-road* * *26 KG1 wheels wrapped in 37 off-road tires* * *Dual rear wheel setup for maximum towing stability* * *Auto-locking rear differential* * *2-speed active Autotrac transfer case* * *StabiliTrak with trailer sway control & hill start assist* * *3.42 rear axle ratio & 14,000 lb GVWR* * *Gooseneck / 5th wheel prep package*From job sites to show scenes---this truck handles it all.----------------------------------------*Denali Ultimate Interior -- Luxury Without Limits*Step inside and experience GMC's most refined cabin: * *16-way power driver seat with memory settings* * *Heated & ventilated front seats heated rear outboard seats* * *Heated leather-wrapped steering wheel* * *Dual-zone automatic climate control* * *Power sliding rear window* * *120V power outlets in cabin & bed* * *Premium Bose 12-speaker audio system*Every detail is built for comfort, no matter how demanding the job.----------------------------------------*Next-Generation Technology*Loaded with cutting-edge features: * *13.4 GMC Premium Infotainment System with Google Built-In* * *Wireless Apple CarPlay & Android Auto* * *15 Multi-color Head-Up Display* * *12.3 fully digital driver information center* * *Rear camera mirror & bed view camera* * *Wireless charging & remote access capability*This is tech that works as hard as you do.----------------------------------------*Sierra HD Pro Safety Package*Confidence comes standard at every level: * *Forward Collision Alert & Automatic Emergency Braking* * *Front Pedestrian Braking* * *Lane Departure Warning* * *Following Distance Indicator* * *Driver Safety Alert Seat* * *Rear Cross Traffic Alert* * *Trailer Side Blind Zone Alert* * *HD Surround Vision* * *Front & Rear Park Assist* * *IntelliBeam Auto High Beams*----------------------------------------*Bold, Premium Exterior Presence*This truck doesn't just show up---it takes over: * *Power retractable assist steps with LED perimeter lighting* * *Animated LED projector headlamps* * *LED fog lamps & cargo bed lighting* li data-end=2968 ul=