2021 GMC Sierra 3500HD SLE Crew Cab 4WD

Fairfield's Autos, located in beautiful Keene, NH, and serving the New Hampshire, Vermont, Massachusetts, and New England region. Our experienced sales staff is eager to share its knowledge and enthusiasm with you. They'll work with you to find the right vehicle at a price you can afford. Come on in and take a test drive! Please call (603) 352-7700. This 2021 GMC Sierra 3500HD SLE is a rugged and capable workhorse that's ready to tackle any job you throw its way. Equipped with the powerful Duramax 6.6L V8 Turbodiesel engine and 10-speed automatic transmission, this truck delivers exceptional performance and towing capacity. The 4-wheel drive system ensures you can conquer any terrain, while the X31 Off-Road and Protection Package provides added protection and off-road capability. - Engine Block Heater - Dual 220-Amp Alternators - Spray-On Bedliner with GMC Logo - Preferred Package - SLE Convenience Package - Snow Plow Prep/Camper Package - X31 Off-Road and Protection Package The interior of this Sierra 3500HD SLE is designed with your comfort and convenience in mind. Enjoy the premium GMC Infotainment System with SiriusXM, HD Radio, and wireless phone projection. Stay connected with the 4G LTE Wi-Fi hotspot and USB ports. The heated steering wheel and heated front seats will keep you cozy, even on the coldest days. For added peace of mind, this truck is equipped with a host of advanced safety features, including the HD Rear Vision Camera, Hitch Guidance with Hitch View, and the In-Vehicle Trailering System App. The Integrated Trailer Brake Controller ensures you have complete control when towing. Whether you're tackling tough job site tasks, hauling heavy loads, or embarking on off-road adventures, this 2021 GMC Sierra 3500HD SLE is the perfect companion. Its impressive capabilities, premium features, and rugged design make it a standout in the heavy-duty truck segment. We invite you to come experience the power and versatility of this exceptional vehicle. Our knowledgeable sales team is ready to answer any questions you may have and help you find the perfect truck to meet your needs. Visit Fairfield's Autos today and let us put you behind the wheel of this remarkable 2021 GMC Sierra 3500HD SLE.

Additional Information

Cloth Rear Seat w/Storage Package,GMC Protection Package (LPO),Preferred Equipment Group 3SA,Preferred Package,SLE Convenience Pkg,SLE Value Package,Snow Plow Prep/Camper Package,Suspension Package,X31 Off-Road & Protection Package,X31 Off-Road Package,6 Speakers,6-Speaker Audio System Feature,AM/FM radio: SiriusXM,HD Radio,Premium audio system: GMC Infotainment System,Radio: AM/FM w/GMC Infotainment System,Radio: AM/FM w/Premium GMC Infotainment System,SiriusXM Radio,SiriusXM w/360L,Steering Wheel Audio Controls,Air Conditioning,Dual-Zone Automatic Climate Control,Electric Rear-Window Defogger,12-Volt Rear Auxiliary Power Outlet,120-Volt Bed Mounted Power Outlet,120-Volt Instrument Panel Power Outlet,4-Way Manual Driver Seat Adjuster,Power Front Windows w/Driver Express Up/Down,Power Front Windows w/Passenger Express Down,Power Rear Windows w/Express Down,Power steering,Power windows,Remote Keyless Entry,Remote keyless entry,Remote Vehicle Starter System,Steering wheel mounted audio controls,Universal Home Remote,Manual Tilt Wheel Steering Column,Manual Tilt-Wheel/Telescoping Steering Column,Off-Road Suspension,Traction control,4-Wheel Disc Brakes,ABS brakes,Dual front impact airbags,Dual front side impact airbags,Electrical Lock Control Steering Column,Front anti-roll bar,Front wheel independent suspension,Keyless Open & Start,Low tire pressure warning,Occupant sensing airbag,Overhead airbag,Power Door Locks,Pickup Bed,Brake assist,Electronic Stability Control,Hill Descent Control,Delay-off headlights,Fully automatic headlights,Panic alarm,Unauthorized Entry Theft-Deterrent System,Speed control,2-Speed Electronic Shift Transfer Case,Dual 220-Amps Primary/170-Amps Aux Alternators,Engine Block Heater,Exhaust Brake,Heavy-Duty 80 Amp Battery,Black Front & Rear Molded Splash Guards (LPO),Bumpers: chrome,Chrome Surround Grille w/High Gloss Black Mesh,Front License Plate Kit,Heated door mirrors,LED Cargo Area Lighting,LED Fog Lamps,LED Smoked Amber Roof Marker Lamps,Power door mirrors,Rear step bumper,Rear Wheelhouse Liners,Spray-On Pickup Bed Liner w/GMC Logo,Standard Tailgate,Turn signal indicator mirrors,Winter Grille Cover,2 USB Ports in Instrument Panel,2nd Row Dual USB Charge-Only Ports,4G LTE Wi-Fi Hotspot Capable,All-Weather Floor Liners (LPO),Apple CarPlay/Android Auto,Cloth Seat Trim,Compass,Compass Located In Instrument Cluster,Driver door bin,Driver vanity mirror,Front 40/20/40 Split-Bench Seat w/Storage,Front reading lights,GMC Connected Access Capable,HD Rear Vision Camera,Heated Steering Wheel,Illuminated entry,OnStar & GMC Connected Services Capable,Outside temperature display,Overhead console,Passenger vanity mirror,Rear reading lights,Tachometer,Tilt steering wheel,Trip computer,Voltmeter,Wireless Phone Projection,10-Way Power Driver Seat Adjuster w/Lumbar,4-Way Manual Passenger Seat Adjuster,Front 40/20/40 Split-Bench Seat,Heated Driver & Front Outboard Passenger Seats,Split folding rear seat,Front Center Armrest w/Storage,Passenger door bin,Hitch Guidance w/Hitch View,In-Vehicle Trailering System App,Integrated Trailer Brake Controller,18" Machined Aluminum Wheels,Alloy wheels,Deep-Tinted Glass,Power Sliding Rear Window w/Defogger,Variably intermittent wipers