2021 GMC Sierra 2500HD AT4 4D Crew Cab 4WD 6.6L V8 6-Speed Automatic

*EXCELLENT Service History!*, 6-Speed Automatic, 4WD, Jet Black W/Kalahari Accents Leather, 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, 18 Machined Aluminum Wheels, 2 USB Ports, 2 USB Ports (1st Row), 2-Speed Active Transfer Case, 220 Amps Alternator, 2nd Row Dual USB Charge-Only Ports, 4.2 Diagonal Color Display Driver Info Center, ABS brakes, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Brake assist, Compass Located In Instrument Cluster, Deep-Tinted Glass, Driver door bin, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Electronic Stability Control, Floor-Mounted Center Console, Front anti-roll bar, Front fog lights, Front Prem Floor Liners w/Removable Carpet Insert, HD Radio, HD Rear Vision Camera, Heated & Ventilated Front Bucket Seats, Heated 2nd Row Outboard Seats, Heated Driver & Front Outboard Passenger Seats, Heated rear seats, Heated steering wheel, Integrated Trailer Brake Controller, Keyless Open & Start, LED Cargo Area Lighting, Manual Tilt-Wheel/Telescoping Steering Column, OnStar & GMC Connected Services Capable, Outside temperature display, Overhead console, Painted Black Surround Grille, Perforated Leather-Appointed Front Seat Trim, Power Door Locks, Power driver seat, Power Front Passenger Windows w/Express Up/Down, Power Rear Windows w/Express Down, Power steering, Power Windows w/Driver Express Up/Down, Preferred Equipment Group 4SB, Rear Prem Floor Liners w/Removable Carpet Insert, Rear Wheelhouse Liners, Rear window defroster, Red Recovery Hooks, Remote Vehicle Starter System, Snow Plow Prep/Camper Package, Split folding rear seat, Spray-On Pickup Box Bed Liner w/AT4 Logo, Steering Wheel Audio Controls, Telescoping steering wheel, Tilt steering wheel, Traction control, Unauthorized Entry Theft-Deterrent System, Wireless Phone Projection, X31 Off-Road Package.
CARFAX One-Owner. Clean CARFAX.


Visit Marty’s GMC in Kingston, MA to confirm availability and schedule your test drive today. Ask about current GMC incentives, lease programs, and trade-in assistance available on this 2021 GMC Sierra 2500HD. Our team is committed to transparent pricing, competitive financing options, and a straightforward, hassle-free buying experience. Proudly serving Kingston, Plymouth, Duxbury, and the entire South Shore for OVER 70 Year!