Premium Wheels, Performance Tires, Sierra 2500HD Denali Ultimate, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 10-Speed Automatic, 4WD, White, Alpine Umber Full Grain L Leather, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 220-Amp Alternator, 3.42 Axle Ratio, 4-Wheel Disc Brakes, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Automatic temperature control, Bed View Camera with Two Trailer Camera Provisions, Block heater, Bose Premium Series 12-Speaker System, Brake assist, Deep-Tinted Glass, Driver Memory, Dual Heavy-Duty 70 Amp Battery, Electric Rear-Window Defogger, Electronic Stability Control, Floor-Mounted Center Console, Following Distance Indicator, Forward Collision Alert, Front Center Armrest, Front dual zone A/C, Front fog lights, Front Pedestrian Braking, Full Grain Leather Seat Trim, Fully automatic headlights, HD Surround Vision, Heads-Up Display, Heated door mirrors, Heated front seats, Heated rear seats, Heated steering wheel, Hill Descent Control, Hitch Guidance with Hitch View, Illuminated entry, in-Vehicle Trailering System App, Lane Departure Warning System, LED Cargo Area Lighting, LED Smoked Amber Roof Marker Lamps, Multicolor 15'' Diagonal Head-Up Display, Off-Road Suspension, Overhead console, Power moonroof, Power Sliding Rear Window with Defogger, Power Sunroof, Premium audio system: Premium GMC Infotainment System, Rear Cross Traffic Alert, Rear step bumper, Rear Wheelhouse Liners, Remote Vehicle Starter System, Security system, Signature Denali Ultimate Grille in Vadar Chrome, Spray-on Pickup Bedliner with GMC Logo, Technology Package, Trailer Tire Pressure Monitor Sensors, Turn signal indicator mirrors, Ultrasonic Front and Rear Park Assist, Ventilated front seats, Wheels: 20'' Ultra-Bright Machined Aluminum, Wireless Charging, Wireless Phone Projection, 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. Internet sa