CARFAX One-Owner. Clean CARFAX. ADAPTIVE CRUISE, Navigation, Back Up Camera, Rear A/C, Auto Climate Control, Satellite Radio, Chrome Wheels, Blind Spot Monitor, 3rd Row Seat, Towing Pkg, Extended Warranty Available, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 170 Amp Alternator, 2 Charge/Data USB Ports, 2 Charge/Data USB Ports Inside Center Console, 2 Type-C Charge-Only Rear USB Ports, 20'' Polished Aluminum Wheels, 6-Speaker Audio System Feature, Adaptive Cruise Control, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Auto-Locking Rear Differential, Automatic Emergency Braking, Automatic temperature control, Auxiliary External Transmission Oil Cooler, Buckle to Drive, Chrome Header & Chrome Grille Insert Bars, Chrome Wheel To Wheel Assist Steps, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Driver Memory, Dual Exhaust System, Electric Rear-Window Defogger, Electrical Steering Column Lock, Electronic Precision Shift, Emergency communication system: OnStar and GMC connected services capable, Floor-Mounted Center Console, Front 40/20/40 Split-Bench Seat, Front Bucket Seats, Front dual zone A/C, Front Frame-Mounted Black Recovery Hooks, Front Rainsensing Wipers, GMC Connected Access Capable, HD Rear Vision Camera, HD Surround Vision, Heated 2nd Row Outboard Seats, Heated Driver & Front Outboard Passenger Seating, Heated front seats, Heated steering wheel, Heavy-Duty Air Filter, High Capacity Suspension Package, Hill Descent Control, Hitch Guidance, Hitch Guidance w/Hitch View, Illuminated entry, In-Vehicle Trailering App, Integrated Trailer Brake Controller, IntelliBeam Automatic High Beam On/Off, Keyless Open & Start, LED Cargo Area Lighting, Manual Tilt-Wheel & Telescoping Steering Column, Memory seat, Navigation System, Off-Road Suspension, OnStar & GMC Connected Services Capable, Outside temperature display, Perf Leather-Appointed Front Outboard Seat Trim, Perimeter Lighting, Power Door Locks, Power driver seat, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power passenger seat, Power Rake & Telescoping Steering Column, Power Rear Windows w/Express Down, Power Sliding Rear Window w/Rear Defogger, Power Sunroof, Preferred Equipment Group 4SA, Premium audio system: GMC Infotainment System, Premium Bose 7-Speaker Sound System, ProGrade Trailering System, Push Button Start, Radio: Premium GMC Infotainment Audio System, Rear Cross Traffic Braking, Rear Pedestrian Detection, Rear Wheelhouse Liners, Remote Vehicle Starter System, Safety Alert Seat, Sierra Safety Plus Package, SiriusXM w/360L, SLT Convenience Package, SLT Preferred Package, SLT Premium Plus Package, Spray-On Pickup Bed Liner w/GMC Logo, Standard Suspension Package, Steering Wheel Audio Controls, Theft Deterrent System (Unauthorized Entry), Trailer Camera Provisions, Trailer Side Blind Zone Alert, Trailering Package, Ultrasonic Front & Rear Park Assist, Universal Home Remote, Ventilated Driver & Front Passenger Seats, Wi-Fi Hotspot Capable, Wireless Charging, Wireless Phone Projection, X31 Hard Badge, X31 Off-Road Package. Summit White EcoTec3 5.3L V8 10-Speed Automatic 4WD