ONE OWNER!, JUST SERVICED!, PRICED BELOW JD POWER CLEAN RETAIL!, PRICED BELOW MARKET AVERAGE!, PRICED BELOW JD POWER CLEAN TRADE!, PRICED TO SELL!, GREAT DEAL!, APPLE CAR PLAY!, LEATHER!, HEATED AND COOLED SEATS!, BACKUP CAMERA!, NAVIGATION!, MOONROOF!, BOSE PREMIUM AUDIO!, BLUETOOTH!, XM RADIO!, HEATED STEERING WHEEL!, POWER DRIVER SEAT!, DRIVER MEMORY SEAT!, POWER PASSENGER SEAT!, POWER LIFTGATE!, 4WD!, 20'' WHEELS!, REMOTE START!, FRONT AND REAR PARK ASSIST!, AUTOMATIC EMERGENCY BRAKING!, FORWARD COLLISION ALERT!, BLIND SPOT MONITOR!, REAR CROSS TRAFFIC ALERT!, LANE DEPARTURE WARNING!, SPRAY IN BED LINER!, TOWING PACKAGE!, Sierra 2500HD Denali Ultimate, Duramax 6.6L V8 Turbodiesel, 10-Speed Automatic, 4WD, Alpine Umber w/Full Grain Leather Seat Trim, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 Charge-Only Rear USB Ports, 2 Charge/Data USB Ports Inside Center Console, 2 USB Ports, 2-Speed Active Transfer Case, 3.42 Axle Ratio, Bed View Camera w/2 Trailer Camera Provisions, Bose Premium Series 12-Speaker System, Deep-Tinted Glass, Electric Rear-Window Defogger, Floor-Mounted Center Console, Front Rain-Sensing Wipers, GMC Connected Access Capable, HD Surround Vision, Heated 2nd Row Outboard Seats, Heated Driver & Front Outboard Passenger Seats, Integrated Trailer Brake Controller, Keyless Open & Start, LED Cargo Area Lighting, LED Smoked Amber Roof Marker Lamps, Manual Tilt-Wheel/Telescoping Steering Column, OnStar & GMC Connected Services Capable, Power Front Passenger Windows w/Express Up/Down, Power Sliding Rear Window w/Defogger, Power Sunroof, Preferred Equipment Group 5SB, Push Button Start, Rear Cross Traffic Alert, Rear Wheelhouse Liners, Remote Vehicle Starter System, Safety Alert Seat, Signature Denali Grille in Vadar Chrome, SiriusXM w/360L, Spray-On Bedliner w/Denali Logo, Steering Wheel Audio Controls, Technology Package, Trailer Cam Provisions & Trailer Viewing Software, Trailer Side Blind Zone Alert, Trailer Tire Press