Major Options / Build: Sunroof/Moonroof, Navigation System, Adaptive Cruise Control, Preferred Package, Technology Package, Backup Camera, Blind Spot Monitoring, Parking Sensors, Premium Package, Heated Seats, Android Auto, CarPlay

Additional Description: 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather. 2020 GMC Sierra 1500 AT4 Thank you for choosing the Courtesy Automotive Group, we look forward to hearing from you!! Ask us about home delivery and test drive options!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,18' x 8.5' Machined Aluminum Wheels,2 USB Ports,2 USB Ports (1st Row),2-Speed Transfer Case,3.23 Rear Axle Ratio,4-Wheel Disc Brakes,4.2' Diagonal Color Display Driver Info Center,4G LTE Wi-Fi Hotspot Capable,6 Speakers,6' Rectangular Black Tubular Assist Steps (LPO),6-Speaker Audio System Feature,8' Driver Information Center,ABS brakes,AM/FM radio: SiriusXM with 360L,AT4 Preferred Package,AT4 Premium Package,Adaptive Cruise Control - Camera,Air Conditioning,All-Weather Floor Liners w/AT4 Logo (LPO),Apple CarPlay/Android Auto,Auto-dimming Rear-View mirror,Auto-dimming door mirrors,Automatic Emergency Braking,Automatic temperature control,Auxiliary External Transmission Oil Cooler,Bed View Camera,Body-Color Surround Grille,Brake assist,Bumpers: body-color,Color-Keyed Carpeting Floor Covering,Compass,Deep-Tinted Glass,Delay-off headlights,Driver Alert Package I,Driver Alert Package II,Driver Memory,Driver door bin,Driver vanity mirror,Dual front impact airbags,Dual front side impact airbags,Electric Rear-Window Defogger,Electrical Lock Control Steering Column,Electronic Stability Control,Floor-Mounted Center Console,Following Distance Indicator,Forward Collision Alert,Front Bucket Seats,Front Center Armrest,Front License Plate Kit,Front Pedestrian Braking,Front anti-roll bar,Front dual zone A/C,Front fog lights,Front reading lights,Front wheel independent suspension,Fully automatic headlights,GMC Connected Access Capable,HD Radio,HD Rear Vision Camera,HD Surround Vision w/2 Trailer View Camera Provisions,Heated 2nd Row Outboard Seats,Heated Driver & Front Outboard Passenger Seating,Heated door mirrors,Heated front seats,Heated rear seats,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,Illuminated entry,In-Vehicle Trailering App,Integrated Trailer Brake Controller,IntelliBeam Automatic High Beam On/Off,Keyless Open & Start,LED Cargo Area Lighting,Lane Change Alert w/Side Blind Zone Alert,Lane Keep Assist w/Lane Departure Warning,Low tire pressure warning,Manual Tilt-Wheel & Telescoping Steering Column,Memory seat,Multicolor 15' Diagonal Head-Up Display,Occupant sensing airbag,Off-Road Suspension,OnStar & GMC Connected Services Capable,Outside temperature display,Overhead airbag,Overhead console,Panic alarm,Passenger door bin,Passenger vanity mirror,Perforated Leather-Appointed Front Seat Trim,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,Power Sunroof,Power door mirrors,Power driver seat,Power passenger seat,Power steering,Power windows,Preferred Equipment Group 4SB,Premium Bose 7-Speaker Sound System,Premium audio system: Premium GMC Infotainment System,ProGrade Trailering System,Radio data system,Radio: Premium GMC Infotainment Sys w/Multi-Touch,Radio: Premium GMC Infotainment Sys w/Navigation,Rear Camera Mirror,Rear Cross Traffic Alert,Rear Dual USB Charging-Only Ports,Rear Wheelhouse Liners,Rear reading lights,Rear seat center armrest,Rear step bumper,Rear window defroster,Red Recovery Hooks,Remote Vehicle Starter System,Remote keyless entry,Roadside assistance coverage: 60 months/60000miles,Safety Alert Seat,Security system,SiriusXM w/360L,Speed control,Speed-sensing steering,Split folding rear seat,Spray-On Pickup Bed Liner w/AT4 Logo,Steering Wheel Audio Controls,Steering wheel mounted audio controls,Tachometer,Technology Package,Telescoping steering wheel,Theft Deterrent System (Unauthorized Entry),Tilt steering wheel,Traction control,Trailering Package,Trip computer,Ultrasonic Front & Rear Park Assist,Universal Home Remote,Variably intermittent wipers,Ventilated Driver & Front Passenger Seats,Ventilated front seats,Voltmeter,Wheels: 20' x 9' Machined Aluminum,Wireless Charging