This used 2026 GMC Sierra 2500HD Denali Crew Cab combines heavy-duty capability with premium comfort and technology. Finished in Summit White with a black leather-appointed interior, it has 1,100 miles and a 6.6L V8 gasoline engine paired with a 10-speed automatic transmission and four-wheel drive.

Comfort and convenience highlights include:
• Heated and ventilated front seats, heated rear outboard seats, and a heated steering wheel
• 12-way power-adjustable front seats with lumbar support, plus driver-seat memory
• Power sunroof and power-sliding rear window with defogger
• Keyless Open and Start, push-button start, and remote vehicle start
• Dual-zone automatic climate control and all-weather floor liners
• Wireless charging, wireless phone projection, Apple CarPlay, and Android Auto

Denali technology and safety features include:
• Bose premium sound system and GMC Premium Infotainment System
• Multicolor 15-inch diagonal head-up display and rear camera mirror
• HD Surround Vision, bed-view camera, and front and rear park assist
• Automatic Emergency Braking, Forward Collision Alert, and Front Pedestrian Braking
• Lane Departure Warning, Following Distance Indicator, and Rear Cross Traffic Alert
• Trailer Side Blind Zone Alert, Hitch Guidance with Hitch View, and an in-vehicle trailering app

Built for work and towing, this Sierra includes a Gooseneck/5th Wheel Prep Package, Hitch Package, 3.73 rear axle ratio, and a two-speed active transfer case. The spray-on bedliner, LED cargo-area lighting, 120-volt bed outlet, rear-wheelhouse liners, and MultiPro tailgate step lights add practical utility. Trailer camera provisions and trailer-viewing software help support trailering visibility.

The X31 Off-Road Package adds off-road suspension and Hill Descent Control. Additional exterior details include the signature chrome Denali grille, polished exhaust tip, deep-tinted glass, rain-sensing wipers, and LED roof marker lamps. 🚘