AT4 Premium Pkg! Heated/Vented Seats! Bose Audio! Navi! Wireless Charging! Remote Start! CARFAX One-Owner! 2020 GMC Sierra 1500 AT4 4D Crew Cab Summit White EcoTec3 5.3L V8 10-Speed Automatic 4WD 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 170 Amp Alternator, 2 USB Ports, 2 USB Ports (1st Row), 3.23 Rear Axle Ratio, 4.2 Diagonal Color Display Driver Info Center, 4G LTE Wi-Fi Hotspot Capable, 6 Rectangular Black Tubular Assist Steps (LPO), All-Weather Floor Liners w/AT4 Logo (LPO), Apple CarPlay/Android Auto, AT4 Preferred Package, AT4 Premium Package, Automatic temperature control, Auxiliary External Transmission Oil Cooler, Body-Color Surround Grille, Bumpers: body-color, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Driver Alert Package I, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Electronic Stability Control, Floor-Mounted Center Console, Front Bucket Seats, GMC Connected Access Capable, HD Radio, HD Rear Vision Camera, Heated 2nd Row Outboard Seats, Heated door mirrors, Heated Driver & Front Outboard Passenger Seating, Heated steering wheel, Heavy-Duty Rear Locking Differential, High Gloss Black Mirror Caps, High-Capacity Air Filter, Hill Descent Control, Hitch Guidance, Hitch Guidance w/Hitch View, In-Vehicle Trailering App, Integrated Trailer Brake Controller, Keyless Open & Start, Lane Change Alert w/Side Blind Zone Alert, LED Cargo Area Lighting, Manual Tilt-Wheel & Telescoping Steering Column, Memory seat, Off-Road Suspension, OnStar & GMC Connected Services Capable, Perforated Leather-Appointed Front Seat Trim, Perimeter Lighting, Power Door Locks, Power door mirrors, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power Rear Windows w/Express Down, Power Sliding Rear Window w/Rear Defogger, Preferred Equipment Group 4SB, Premium Bose 7-Speaker Sound System, ProGrade Trailering System, Rear Cross Traffic Alert, Rear Dual USB Charging-Only Ports, Rear step bumper, Rear Wheelhouse Liners, Red Recovery Hooks, Remote keyless Entry, Remote Vehicle Starter System, Speed control, Split folding rear seat, Spray-On Pickup Bed Liner w/AT4 Logo, Steering Wheel Audio Controls, Theft Deterrent System (Unauthorized Entry), Traction control, Trailering Package, Ultrasonic Front & Rear Park Assist, Universal Home Remote, Ventilated Driver & Front Passenger Seats, Wheels: 20 x 9 Machined Aluminum, Wireless Charging.