2026 GMC Sierra 1500 AT4 Crew Cab 4WD

Black Widow Lifted. Duramax Diesel Efficiency. Premium AT4 Capability. Fairfield's Autos, located in beautiful Keene, NH, and serving the New Hampshire, Vermont, Massachusetts, and New England region, is excited to offer this 2026 GMC Sierra 1500 AT4 Black Widow Edition a lifted off-road powerhouse that combines rugged capability with premium comfort and standout custom styling. Call today: (603) 352-7700. This Sierra AT4 is powered by the legendary 3.0L Duramax Turbo-Diesel I6, paired with a 10-speed automatic transmission and 4WD, delivering exceptional torque, fuel efficiency, and confident performance both on the highway and off the pavement. Black Widow Package Upgrade Includes: 6" Suspension Lift System 20" Chrome Wheels 35" Premium All-Terrain Tires Power Running Boards Body-Color Smooth Fender Flares Black Widow Custom Hood Vents Black Widow Stitch Headrests Custom Black Widow Grille with Painted Accents Black Widow Exterior Badging + Serialization Badge Black Widow Door Sills Logo Carpeted Floor Mats Black Widow LED Puddle Lights Tinted Front Windows Black Widow Windshield Banner Speedometer Calibration Black Widow Center Caps FMVSS Compliant 3 Year / 36,000 Mile Warranty Included This professionally installed lift package gives the truck an aggressive stance that truly stands apart anywhere in New England. AT4 Off-Road Capability Features: Off-Road Suspension Package Red Recovery Hooks Off-Road High Clearance Steps Integrated Trailer Brake Controller Hitch Guidance with Hitch View In-Vehicle Trailering System App Spray-On Bedliner with GMC Logo 120-Volt Bed Mounted Power Outlet Built for towing, hauling, trails, and winter driving confidence across NH, VT, and MA. Premium Interior Comfort & Technology: Heated & Ventilated Front Seats Heated Rear Seats Bose Premium 7-Speaker Sound System Wireless Apple CarPlay & Android Auto Wireless Charging Power Sliding Rear Window with Rear Defogger Power Rake & Telescoping Steering Column Massive 15" Head-Up Display Rear Camera Mirror Luxury meets utility in true AT4 fashion. Advanced Safety & Driver Assistance: Ultrasonic Front & Rear Park Assist Rear Cross-Traffic Braking Automatic Emergency Braking Enhanced Visibility & Trailering Confidence Systems Confidence comes standard. This lifted 2026 Sierra 1500 AT4 Black Widow Edition delivers diesel efficiency, premium interior comfort, serious off-road capability, and one of the most aggressive truck appearances on the road today. If you're looking for a head-turning lifted Sierra thats ready for work, play, towing, and New England winters, this one checks every box. Call (603) 352-7700 or stop by Fairfields Autos in Keene, NH to schedule your test drive today!

Additional Information

Navigation System,AT4 Preferred Package,AT4 Premium Package,Technology Package,Trailering Package,7 Speakers,AM/FM radio: SiriusXM with 360L,Premium Bose 7-Speaker Sound System,Radio data system,Radio: Premium GMC Infotainment Audio System,SiriusXM with 360L Trial Subscription,Steering Wheel Audio Controls,Air Conditioning,Automatic temperature control,Electric Rear-Window Defogger,Front dual zone A/C,Rear window defroster,120-Volt Bed Mounted Power Outlet,120-Volt Interior Power Outlet,Driver Memory,Memory seat,Power driver seat,Power Front Passenger Windows with Express Up/Down,Power Front Windows with Driver Express Up/Down,Power Rear Windows with Express Down,Power steering,Power windows,Push Button Start,Remote keyless entry,Remote Vehicle Starter System,Steering wheel mounted audio controls,Universal Home Remote,Auto-Locking Rear Differential,Off-Road Suspension,Power Rake and Telescoping Steering Column,Speed-sensing steering,Traction control,4-Wheel Disc Brakes,ABS brakes,Dual front impact airbags,Dual front side impact airbags,Emergency communication system: OnStar,Front anti-roll bar,Front wheel independent suspension,Keyless Open and Start,Low tire pressure warning,Occupant sensing airbag,Overhead airbag,Power Door Locks,Power Sunroof,Brake assist,Electronic Stability Control,Hill Descent Control,Auto High-beam Headlights,Delay-off headlights,Front fog lights,Fully automatic headlights,Perimeter Lighting,Panic alarm,Security system,Theft Deterrent System (unauthorized Entry),Speed control,220 Amp Alternator,Block heater,Heavy-Duty Air Filter,Auto-dimming door mirrors,Black Chrome Grille Insert Bars,Bumpers: body-color,Heated door mirrors,IntelliBeam Automatic High Beam on/Off,LED Cargo Area Lighting,Off-Road High Clearance Step,Power door mirrors,Rear step bumper,Rear Wheelhouse Liners,Spray-on Pickup Bedliner with GMC Logo,2 Charge/Data USB Ports Inside Center Console,2 Type-C Charge-Only Rear USB Ports,2 USB Ports,Apple CarPlay/Android Auto,Auto-dimming Rear-View mirror,Automatic Emergency Braking,Bed View Camera,Buckle to Drive,Color-Keyed Carpeting Floor Covering,Compass,Driver door bin,Driver vanity mirror,Floor-Mounted Center Console,Following Distance Indicator,Forward Collision Alert,Front Pedestrian Braking,Front Premium Floor Liners with Removable Carpet Insert,Front reading lights,HD Surround Vision,Heated steering wheel,Illuminated entry,Lane Keep Assist with Lane Departure Warning,Multicolor 15" Diagonal Head-Up Display,OnStar Services Capable,Outside temperature display,Overhead console,Passenger vanity mirror,Rear Camera Mirror,Rear Cross Traffic Braking,Rear Pedestrian Detection,Rear Premium Floor Liners with Removable Carpet Insert,Rear reading lights,Rear seat center armrest,Safety Alert Seat,Tachometer,Telescoping steering wheel,Tilt steering wheel,Trailer Camera Provisions,Trailer Side Blind Zone Alert,Trip computer,Ultrasonic Front and Rear Park Assist,Voltmeter,Wi-Fi Hotspot Capable,Wireless Apple CarPlay/Wireless Android Auto,Wireless Charging,10-Way Power Driver Seat Adjuster with Lumbar,10-Way Power Passenger Seat Adjuster with Lumbar,Front Bucket Seats,Front Center Armrest,Heated 2nd Row Outboard Seats,Heated Driver and Front Outboard Passenger Seating,Heated front seats,Heated rear seats,Perforated Front Leather Seat Trim,Power passenger seat,Split folding rear seat,Ventilated Driver and Front Passenger Seats,Ventilated front seats,Passenger door bin,Hitch Guidance,Hitch View,in-Vehicle Trailering System App,Integrated Trailer Brake Controller,Red Recovery Hooks,Alloy wheels,Wheels: 20" x 9" Machined Aluminum,Deep-Tinted Glass,Front Rain-Sensing Wipers,Power Sliding Rear Window with Rear Defogger,Rain sensing wipers,Variably intermittent wipers,3.23 Rear Axle Ratio