Used 2021 GMC Sierra 2500 AT4 for sale in NH

One Owner, Clean Carfax / No Accidents Reported, Recent Trade, 4X4, 6-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 1 2-Volt Rear Auxiliary Power Outlet, 220 Amps Alternator, 2-Speed Active Transfer Case, 4.2 Diagonal Color Display Driver Info Center, 4G LTE Wi-Fi Hotspot Capable, AM/FM radio: SiriusXM with 360L, AT4 Preferred Package, Automatic temperature control, Bed View Camera w/2 Trailer Camera Provisions, Bose Premium 7 Speaker Sound System, Deep-Tinted Glass, Driver Alert Package I, Dual front impact airbags, Dual front side impact airbags, Front dual zone A/C, HD Rear Vision Camera, HD Surround Vision, Heated & Ventilated Front Bucket Seats, Heated 2nd Row Outboard Seats, Heated Driver & Front Outboard Passenger Seats, Heated front seats, Heated rear seats, Heavy-Duty 80 Amp Battery, Hill Descent Control, Hitch Guidance w/Hitch View, Integrated Trailer Brake Controller, In-Vehicle Trailering System App, Keyless Open & Start, Lane Change Alert w/Side Blind Zone Alert, LED Cargo Area Lighting, LED Smoked Amber Roof Marker Lamps, Low tire pressure warning, Off-Road Suspension, OnStar & GMC Connected Services Capable, Overhead airbag, Painted Black Surround Grille, Perforated Leather-Appointed Front Seat Trim, Power Front Passenger Windows w/Express Up/Down, Power Rear Windows w/Express Down, Power Sliding Rear Window w/Defogger, Preferred Equipment Group 4SB, Radio: Premium GMC Infotainment Sys w/Navigation, Rear Cross Traffic Alert, Rear Wheelhouse Liners, Red Recovery Hooks, Remote Vehicle Starter System, Snow Plow Prep/Camper Package, Spray-On Pickup Box Bed Liner w/AT4 Logo, Steering Wheel Audio Controls, Ultrasonic Front & Rear Park Assist, Ventilated front seats, Wireless Charging, Wireless Phone Projection, X31 Off-Road Package. 2021 GMC Sierra 2500HD 4D Crew Cab AT4 4WD 6-S