Major Options / Build: Navigation System, Preferred Package, Backup Camera, Blind Spot Monitoring, Cargo Package, Parking Sensors, Premium Package, Heated Seats, Convenience Package

Additional Description: Summit White 2020 GMC Sierra 1500 AT4 4WD 10-Speed Automatic EcoTec3 6.2L V8 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, AT4 Preferred Package, AT4 Premium Package, Driver Alert Package I, Heated front seats, Heated rear seats, Lane Change Alert w/Side Blind Zone Alert, Perimeter Lighting, Power Sliding Rear Window w/Rear Defogger, Premium Bose 7-Speaker Sound System, Radio: Premium GMC Infotainment Sys w/Navigation, Rear Cross Traffic Alert, SiriusXM w/360L, Ultrasonic Front Rear Park Assist, Universal Home Remote, Ventilated Driver Front Passenger Seats, Wireless Charging. Recent Arrival!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-Speed Transfer Case,255/80R17SL AS BW Spare Tire,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,6-Speaker Audio System Feature,AT4 Preferred Package,AT4 Premium Package,All-Weather Floor Liners w/AT4 Logo,Auxiliary External Transmission Oil Cooler,Body-Color Surround Grille,Cargo Convenience Package,Color-Keyed Carpeting Floor Covering,Compass,Deep-Tinted Glass,Driver Alert Package I,Driver Memory,Electric Rear-Window Defogger,Electrical Lock Control Steering Column,Engine: 5.3L EcoTec3 V8,Engine: 6.2L EcoTec3 V8,Floor-Mounted Center Console,Front Bucket Seats,GMC Connected Access Capable,GVWR: 7,000 lbs,HD Radio,HD Rear Vision Camera,Heated 2nd Row Outboard Seats,Heated Driver & Front Outboard Passenger Seating,Heavy-Duty Rear Locking Differential,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,LED Cargo Area Lighting,Lane Change Alert w/Side Blind Zone Alert,Lockable Console Vault,Manual Tilt-Wheel & Telescoping Steering Column,Off-Road Suspension,OnStar & GMC Connected Services Capable,Perimeter Lighting,Power Door Locks,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,Radio: Premium GMC Infotainment Sys w/Multi-Touch,Radio: Premium GMC Infotainment Sys w/Navigation,Rear Cross Traffic Alert,Rear Dual USB Charging-Only Ports,Rear Underseat Storage,Rear Wheelhouse Liners,Red Recovery Hooks,Remote Vehicle Starter System,SiriusXM w/360L,Skid Plates,Spray-On Pickup Bed Liner w/AT4 Logo,Steering Wheel Audio Controls,Theft Deterrent System,Tires: 265/65R18SL AT BW,Tires: 275/60R20SL AT BW,Tires: LT275/65R18C MT BW,Trailering Package,Transmission: 10-Speed Automatic,Ultrasonic Front & Rear Park Assist,Universal Home Remote,Ventilated Driver & Front Passenger Seats,Wheels: 18' x 8.5' Machined Aluminum,Wheels: 20' x 9' Machined Aluminum,Wireless Charging