*Why BUY from Twin City Buick GMC?*When you choose this *WHITE 2020 GMC Sierra 1500 SLT* with *62,401* miles, you are not just buying a used vehicle - you are investing in quality, reliability and peace of mind. Our clientele depend on us for *Transparent Pricing, Convenience* and, most importantly, *Customer FIRST Service!*No Accidents!One Owner! *What this vehicle includes:*=== SLT Convenience Package === * Power Sliding Rear Window with Rear Defogger * Front Bucket Seats * Floor-Mounted Center Console * Heated 2nd Row Outboard Seats * Ventilated Driver and Front Passenger Seats * 2 USB Ports * 2 USB Ports (1st Row) * Universal Home Remote=== SLT Premium Plus Package ($6,160 value) === * Chrome Wheel to Wheel Assist Steps * Spray-On Pickup Bed Liner with GMC Logo * 20" X 9" Polished Aluminum Wheels=== Driver Alert Package I === * Perimeter Lighting * Ultrasonic Front and Rear Park Assist * Rear Cross Traffic Alert * Lane Change Alert with Side Blind Zone Alert=== Driver Alert Package II === * Safety Alert Seat * Adaptive Cruise Control - Camera * IntelliBeam Automatic High Beam On/off * Following Distance Indicator * Forward Collision Alert * Lane Keep Assist with Lane Departure Warning * Automatic Emergency Braking * Front Pedestrian Braking=== X31 Off-Road Package ($2,250 value) === * Hill Descent Control * High-Capacity Air Filter * Dual Exhaust with Premium Tips * 2-Speed Transfer Case * Skid Plates * Off-Road Suspension * X31 Hard Badge=== Preferred Equipment Group 4SA === * GMC Connected Access Capable * Power Front Passenger Windows with Express Up/down * Power Rear Windows with Express Down * Deep-Tinted Glass * Keyless Open and Start * Power Door Locks * Power Front Windows with Driver Express Up/down * Rear Wheelhouse Liners * Color-Keyed Carpeting Floor Covering * Remote Vehicle Starter System * Electric Rear-Window Defogger * Compass * Hitch Guidance * Heavy-Duty Rear Locking Differential * Chrome Grille * Integrated Trailer Brake Controller * Heated Driver and Front Outboard Passenger Seating * 120-Volt Instrument Panel Power Outlet * Auxiliary External Transmission Oil Cooler * 12-Volt Rear Auxiliary Power Outlet * 170 Amp Alternator * 5.3L EcoTec3 V8 Engine * Electrical Lock Control Steering Column * Manual Tilt-Wheel and Telescoping Steering Column * Single Speed Transfer Case * ProGrade Trailering System * HD Radio * OnStar and GMC Connected Services Capable * LED Cargo Area Lighting * Steering Wheel Audio Controls * Rear Dual USB Charging-Only Ports * Theft Deterrent System (unauthorized Entry) * Front Frame-Mounted Black Recovery Hooks * 4G LTE Wi-Fi Hotspot Capable * Trailering Package=== SLT Preferred Package === * Premium GMC Infotainment System Radio with Navigation * Wireless Charging * Premium Bose 7-Speaker Sound System=== Safety and Security === * The vehicle constantly monitors the roadway in front of the vehicle and identifies and tracks pedestrians on an interior display. If the system determines a likely impact, it will automatically take preventative steps to avoid hitting the pedestrian. * The vehicle is equipped with a camera that displays an image of the area behind the vehicle on an interior display. * The vehicle is equipped with a camera that displays an image of the area behind the vehicle on an interior display.=== Technology and Telematics === * Without the need for a manufacturer specific app to be installed on the smart device, the vehicle infotainment system can access and control functions of a smart device physically plugged-into the vehicle. * Mobile devices can wirelessly connect to the internet through the vehicle's private mobile network.EMISSIONS, FEDERAL REQUIREMENTS, ENGINE, 5.3L ECOTEC3 V8, TRANSMISSION, 10-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED, GVWR, 7100 LBS. (3221 KG), REAR AXLE, 3.23 RATIO, WHEELS, 20" X 9" (50.8 CM X 22.9 CM) POLISHED ALUMINUM, TIRES, 275/60R20SL ALL-TERRAIN, BLACKWALL, SEATS, FRONT BUCKET, DARK WALNUT/SLATE, PERFORATED LEATHER-APPOINTED FR