Sierra 2500HD Denali, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 10-Speed Automatic, 4WD, Glacier White, Black Leather, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2-Speed Active Transfer Case, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto High-beam Headlights, Automatic temperature control, Bed View Camera with Two Trailer Camera Provisions, Bose Premium 7-Speaker Sound System, Deep-Tinted Glass, Driver Memory, Electric Rear-Window Defogger, Engine Block Heater, Exhaust Brake, Floor-Mounted Center Console, Forge Perforated Leather-Appointed Front Seat Trim, Front Center Armrest, Front dual zone A/C, Front fog lights, Front Rain-Sensing Wipers, Gooseneck/5th Wheel Prep Package, HD Surround Vision, Heated door mirrors, Heated front seats, Heated rear seats, Heated steering wheel, Heavy-Duty 80 Amp Battery, Hill Descent Control, Hitch Guidance with Hitch View, in-Vehicle Trailering System App, Inside Rearview Auo-Dimming Rear Camera Mirror, Keyless Open and Start, Lane Departure Warning System, LED Cargo Area Lighting, LED Smoked Amber Roof Marker Lamps, Memory seat, Multicolor 15'' Diagonal Head-Up Display, Off-Road Suspension, OnStar Services Capable, Polished Exhaust Tip, Power Front Passenger Windows with Express Up/Down, Power Sliding Rear Window with Defogger, Power Sunroof, Preferred Equipment Group 5SA, Push Button Start, Radio: AM/FM Stereo with Premium GMC Infotainment System, Rear Cross Traffic Alert, Rear Wheelhouse Liners, Remote Vehicle Starter System, Safety Alert Seat, Security system, Signature Chrome Denali Grille, Spray-on Pickup Bedliner with GMC Logo, Technology Package, Trailer Cam Provisions and Trailer Viewing Software, Trailer Side Blind Zone Alert, Ultrasonic Front and Rear Park Assist, Universal Home Remote, Ventilated front seats, Wheels: 20'' Ultra Bright Machined, Winter Grille Cover, Wireless Charging, Wireless Phone Projection, X31 Off-Road Package.<br><br>100 Hour Love It Or Leave It Ex