Major Options / Build: Sunroof/Moonroof, Navigation System, Adaptive Cruise Control, Alloy Wheels, Preferred Package, Trailer Package, Blind Spot Monitoring, Premium Plus Package, Parking Sensors, Heated Seats, Android Auto, CarPlay, SL Package, Bluetooth, SLT Package, Remote Start, Off Road Package, Convenience Package

Additional Description: DIAMOND BUICK GMC IS COMMITTED TO ADAPTING TO AN EVER-CHANGING SITUATION AND MAKING ADVANCEMENTS IN THE WAY CAR BUYING IS DONE. AT OUR DEALERSHIP, OUR EMPLOYEES ARE TAKING EVERY PRECAUTION TO MAINTAIN A CLEAN AND SAFE ENVIRONMENT DURING YOUR VISIT. AT DIAMOND BUICK GMC IS FOLLOWING EVERY CDC GUIDELINE. The Diamond Buick GMC Lifetime Powertrain Warranty program is complimentary on all new, untitled, GMC and Buick models. Part of the Diamond Buick GMC Lifetime Value experience. See dealer for details. 10-Speed Automatic, 4WD, Jet Black Leather. 2020 GMC Sierra 1500 SLTPreferred Equipment Group 4SA,3.23 Rear Axle Ratio,Heavy-Duty Rear Locking Differential,20" x 9" Polished Aluminum Wheels,Front 40/20/40 Split-Bench Seat,Front Bucket Seats,Perforated Leather-Appointed Front Seat Trim,10-Way Power Driver Seat Adjuster w/Lumbar,Heavy Duty Suspension,Off-Road Suspension,Radio: Premium GMC Infotainment Sys w/Multi-Touch,Radio: Premium GMC Infotainment Sys w/Navigation,SLT Convenience Package,SLT Preferred Package,SLT Premium Plus Package,Driver Alert Package I,Driver Alert Package II,Electric Rear-Window Defogger,Color-Keyed Carpeting Floor Covering,120-Volt Instrument Panel Power Outlet,Power Sunroof,Spray-On Pickup Bed Liner w/GMC Logo,Chrome Wheel To Wheel Assist Steps,Deep-Tinted Glass,Front License Plate Kit,LED Cargo Area Lighting,X31 Off-Road Package,Trailering Package,Trailer Tire Pressure Monitor System,High-Capacity Air Filter,Integrated Trailer Brake Controller,Skid Plates,OnStar & GMC Connected Services Capable,Driver Memory,Power Sliding Rear Window w/Rear Defogger,10-Way Power Passenger Seat Adjuster w/Lumbar,GMC Connected Access Capable,Power Front Passenger Windows w/Express Up/Down,Power Rear Windows w/Express Down,Keyless Open & Start,Power Door Locks,Power Front Windows w/Driver Express Up/Down,Rear Wheelhouse Liners,Remote Vehicle Start,Hitch Guidance,Floor-Mounted Center Console,Chrome Grille,Safety Alert Seat,Hill Descent Control,Wireless Charging,Heated Driver & Front Outboard Passenger Seating,Heated 2nd Row Outboard Seats,120-Volt Bed Mounted Power Outlet,Auxiliary External Transmission Oil Cooler,12-Volt Rear Auxiliary Power Outlet,Ventilated Driver & Front Passenger Seats,Adaptive Cruise Control - Camera,170 Amp Alternator,2 USB Ports (1st Row),Electrical Lock Control Steering Column,Dual Exhaust w/Premium Tips,Manual Tilt-Wheel & Telescoping Steering Column,2-Speed Transfer Case,ProGrade Trailering System,Hitch Guidance w/Hitch View,IntelliBeam Automatic High Beam On/Off,In-Vehicle Trailering App,SiriusXM w/360L,HD Radio,Ultrasonic Front & Rear Park Assist,Following Distance Indicator,Forward Collision Alert,Rear Cross Traffic Alert,Universal Home Remote,Lane Keep Assist w/Lane Departure Warning,Automatic Emergency Braking,Steering Wheel Audio Controls,Lane Change Alert w/Side Blind Zone Alert,Front Pedestrian Braking,Premium Bose 7-Speaker Sound System,6-Speaker Audio System Feature,Rear Dual USB Charging-Only Ports,Theft Deterrent System (Unauthorized Entry),Front Frame-Mounted Black Recovery Hooks,4G LTE Wi-Fi Hotspot Capable,4-Wheel Disc Brakes,6 Speakers,Air Conditioning,Electronic Stability Control,Tachometer,Voltmeter,ABS brakes,22" Fuel Black Alum Wheels,Auto-dimming door mirrors,Tri Zone Automatic Climate Control,Brake assist,Bumpers: chrome,Delay-off headlights,Driver door bin,Driver vanity mirror,Dual front impact airbags,Dual front side impact airbags,Front anti-roll bar,A/C,Front fog lights,Front reading lights,Front wheel independent suspension,Fully automatic headlights-Halogen,Heated door mirrors,Heated front seats,Heated steering wheel,Illuminated entry,Low tire pressure warning,Memory seat,Occupant sensing airbag,Outside temperature display,Overhead airbag,Overhead console,Panic alarm,Passenger door bin,Passenger vanity mirror,Power door mirrors,Power Seat Adjust-Driver 8-Way,Power passenger seat,Power steering,Power windows,Radio data system,Rear reading lights,Rear seat center armrest,Rear step bumper,Rear window defroster,Remote Keyless Entry,Security system,Cruise Control,Speed-sensing steering,Split folding rear seat,Steering wheel mounted audio controls,Telescoping steering wheel,Tilt steering wheel,Traction control,Trip computer,Variably intermittent wipers,Auto-dimming Rear-View mirror,Compass,Front Center Armrest w/Storage,Oil pressure gauge,AM/FM radio: SiriusXM with 360L,Premium audio system: Premium GMC Infotainment System,Apple CarPlay/Android Auto