Sierra 2500HD Denali, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 10-Speed Auto, 4WD, Off-Road Suspension, Power Sunroof, Onyx Black, Jet Black Premium Forge Leather, Heated Front & Rear Seats, Bose Premium 7-Speaker Sound System, Wireless Apple CarPlay & Android Auto, Wireless Charging & Phone Projection, AM/FM/SiriusXM Radio w/ 360L, Multicolor 15'' Head-Up Display, Upfitter Switch Kit (5), HD Surround Vision w/ Ultrasonic Front/Rear Park Assist, Remote Start System, Bed View Camera w/ Two Trailer Camera Provisions, Deep-Tinted Glass, Dual Heavy-Duty 70 Amp Battery, Dual Zone Auto Temp/Climate Control A/C, Fog lights, Gooseneck/5th Wheel Prep Package, Heated steering wheel, Heavy-Duty 80 Amp Battery, Hill Descent Control, Hitch Guidance w/ Hitch View, in-Vehicle Trailering System App, Inside Rearview Camera Mirror, Keyless Open & Start, Lane Departure Warning System, LED Cargo Area Lighting, Rear Cross Traffic Alert, Rear step bumper, Rear Wheelhouse Liners, Safety Alert Seat, Security system, Signature Chrome Denali Grille, Spray-on Pickup Bedliner, Technology Package, Trailer Cam Provisions & Viewing Software, Trailer Side Blind Zone Alert, Heated Turn signal indicator mirrors, Universal Home Remote, Premium Wheels: 20'' Ultra Bright Machined, Winter Grille Cover, X31 Off-Road Package.<br><br>100 Hour Love It Or Leave It Exchange Policy. 100 % Low Price Guarantee. 100 Year/ 100,000 Mile Warranty. The online price includes a $129 Service & Handling Fee. Please note that state sales tax, title, and registration fees are not included. Contact us for a complete breakdown. Price includes: $1000 - Buick & GMC Consumer Cash Program. Exp. 06/01/2026