2021 GMC Sierra 1500

*EXCELLENT Service History!*, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Instrument Panel Power Outlet, 18 x 8.5 Machined Aluminum Wheels, 2 USB Ports, 2 USB Ports (1st Row), 4.2 Diagonal Color Display Driver Info Center, 4G LTE Wi-Fi Hotspot Capable, ABS brakes, Adaptive Cruise Control, Apple CarPlay/Android Auto, AT4 Preferred Package, AT4 Value Package, Auto-Locking Rear Differential, Automatic Emergency Braking, Automatic temperature control, Auxiliary External Transmission Oil Cooler, Body-Color Surround Grille, Brake assist, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Delay-off headlights, Driver Alert Package I, Driver Alert Package II, Driver Memory, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Floor-Mounted Center Console, Following Distance Indicator, Forward Collision Alert, Front Bucket Seats, Front Center Armrest, Front License Plate Kit, Front Pedestrian Braking, Front Prem Floor Liners w/Removable Carpet Insert, Front wheel independent suspension, GMC Connected Access Capable, HD Rear Vision Camera, HD Surround Vision w/2 Trailer View Camera Provisions, Heated Driver & Front Outboard Passenger Seating, Heated front seats, Heated steering wheel, Heavy-Duty Air Filter, Hill Descent Control, Hitch Guidance, Hitch Guidance w/Hitch View, Integrated Trailer Brake Controller, IntelliBeam Automatic High Beam On/Off, Keyless Open & Start, Lane Keep Assist w/Lane Departure Warning, LED Cargo Area Lighting, Manual Tilt-Wheel & Telescoping Steering Column, Memory seat, OnStar & GMC Connected Services Capable, Outside temperature display, Overhead console, Passenger door bin, Perforated Leather-Appointed Front Seat Trim, 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, Preferred Equipment Group 4SB, Premium Bose 7-Speaker Sound System, ProGrade Trailering System, Radio: Premium GMC Infotainment Sys w/Navigation, Rear Dual USB Charging-Only Ports, Rear Wheelhouse Liners, Red Recovery Hooks, Remote Vehicle Starter System, Safety Alert Seat, SiriusXM w/360L, Speed control, Spray-On Pickup Bed Liner w/AT4 Logo, Steering Wheel Audio Controls, Telescoping steering wheel, Theft Deterrent System (Unauthorized Entry), Tilt steering wheel, Trailering Package, Universal Home Remote, Ventilated Driver & Front Passenger Seats, Wheels: 20 x 9 Machined Aluminum, Wireless Charging. Clean CARFAX. Summit White 2021 GMC Sierra 1500 AT4 4D Crew Cab 4WD 10-Speed Automatic 3.0L I6 22/26 City/Highway MPG Martyâs Buick GMC is a family-owned car dealership that has been earning the trust of the Kingston community one customer at a time for over 70 years. Marty's Buick GMC offers a car-buying experience like no other. We have a huge selection of cars, SUVs and crossovers, and we provide elite customer service and world-class amenities. That's the Marty's Bui