*Why BUY from Twin City Buick GMC?*When you choose this *Summit 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 ($1,460 value) === * 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 ($7,160 value) ====== Driver Alert Package I ($890 value) === * Perimeter Lighting * Ultrasonic Front and Rear Park Assist * Rear Cross Traffic Alert * Lane Change Alert with Side Blind Zone Alert=== Driver Alert Package II ($1,095 value) === * 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 ($850 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 * 265/65R18SL AT BW Tires=== SLT Preferred Package ($1,070 value) === * Premium GMC Infotainment System Radio with Navigation * Wireless Charging * Premium Bose 7-Speaker Sound System=== High-Capacity Air Filter ($25 value) ====== Power Sunroof ($995 value) ====== Skid Plates ($150 value) ====== 2-Speed Electronic Transfer Case ($200 value) === * Includes electronic Autotrac 2-speed active transfer case with rotary dial control.=== Spray-On Bed Liner ($545 value) ====== Chrome Assist Steps ($700 value) ====== P275/60R20SL All-Terrain Blackwall Tires ($200 value) === * Includes P275/60R20SL all-terrain blackwall tires.=== 20 x 9 In. Polished Aluminum Wheels ($1,400 value) ====== 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 FRONT SEAT TRIM, AUDIO SYSTEM, PREMIUM GMC INFOTAINMENT SYSTEM WITH NAVIGATION AND 8" DIAGONAL COLOR TOUCH-SCREEN, INCLUDES MULTI-TOUCH DISPLAY, AM/FM STEREO, SLT PREMIUM PLUS PACKAGE, X31 OFF-ROAD PACKAGE, SLT CONVENIENCE PACKAGE, SLT PREFERRED PACKAGE, DRIVER ALERT PACKAGE I, DRIVER ALERT PACKAGE II, AIR FILTER, HIGH-CAPACITY, HILL DESCENT CONTROL, TRANSFER CASE, TWO-SPEED, ELECTRONIC AUTOTRAC, SKID PLATES, EXHAUST, DUAL WITH PREMIUM TIPS, TIRE, SPARE 255/80R17SL ALL-SEASON, BLACKWALL, SUNROOF, POWER, ASSIST STEPS, CHROME WHEEL TO WHEEL, INTELLIBEAM, AUTOMATIC HIGH BEAM ON/OFF, WINDOW, POWER, REAR SLIDING WITH REAR DEFOGGER, BED LINER, SPRAY-ON, BOSE SOUND SYSTEM, PREMIUM 7-SPEAKER SYSTEM, SEATS, VENTILA