New GMC Sierra
2026 GMC Sierra 1500 for Sale in Keene, NH
Experience the remarkable capabilities of the 2026 GMC Sierra 1500 at Fairfield's Buick GMC, located at 434 Winchester Street in Keene, NH. This full-size pickup truck combines professional-grade engineering with refined luxury, delivering exceptional performance and versatility for drivers throughout New Hampshire and beyond.
Bold and Distinctive Design
The 2026 GMC Sierra 1500 commands attention with its bold exterior styling and purposeful stance. The signature GMC grille creates an imposing front presence, while LED projector headlamps with fade-on/fade-off animation and LED daytime running lamps provide superior visibility. With the commanding road presence and professional appearance of the new GMC Sierra 1500, it's easy to stand out on the roads of Brattleboro, VT.
The exterior features functional design elements, including available recovery hooks, multiple wheel options ranging from 17-inch steel wheels to 22-inch polished aluminum designs, and the innovative GMC MultiPro Tailgate with six functional load/access features on select trims.
Performance & Towing Excellence
The 2026 GMC Sierra 1500 offers exceptional powertrain options to match your performance requirements. The available 2.7-liter TurboMax turbocharged 4-cylinder engine generates 310 horsepower and 430 pound-feet of torque, providing impressive capability with enhanced fuel efficiency. For those seeking maximum power, the 6.2-liter EcoTec3 V8 delivers 420 horsepower and 460 pound-feet of torque. Alternatively, if you're looking for a diesel truck near Winchester, NH, the 3.0-liter Duramax Turbo-Diesel I6 is especially appealing, producing 305 horsepower and an impressive 495 pound-feet of torque.
All engines pair with either an 8-speed or 10-speed automatic transmission, featuring tow/haul mode, cruise grade braking, and powertrain grade braking. The GMC Sierra 1500 comes standard with a trailering package including trailer hitch, 7-pin and 4-pin connectors, and Hitch Guidance technology. Available 4WD systems provide enhanced traction and capability in challenging conditions.
Premium Interior Comfort
Step inside the GMC Sierra 1500 to discover a thoughtfully designed cabin that balances functionality with comfort. Seating configurations include front 40/20/40 split-bench seats with covered armrest storage or available front bucket seats with center console. Premium materials elevate the experience, with options ranging from durable vinyl and cloth to perforated leather-appointed and full-grain leather surfaces on higher trims. Residents of Peterborough, NH will appreciate the available heated and ventilated front seats, perfect for New England's unpredictable weather across almost every season.
The interior provides generous passenger capacity for up to six occupants, with available heated second-row outboard seats on select models. Storage solutions abound, including under-seat lockable compartments and the Up-Level Rear Storage Package featuring seatback storage, fold-out armrest with cupholders, and full cab width under-seat storage.
Advanced Technology Features
The 2026 Sierra 1500 integrates cutting-edge technology to enhance your driving experience. The GMC Infotainment System features either a 7-inch or 13.4-inch diagonal premium touchscreen with Google built-in apps including navigation and voice assistance. Wireless Apple CarPlay and Android Auto capability come standard, allowing seamless smartphone integration for your daily drives around Leominster, MA.
Additional technology highlights include available Bose premium audio systems with up to 12 speakers, multicolor 15-inch diagonal head-up display, rear camera mirror with full display, and the innovative In-Vehicle Trailering App that provides trailer maintenance reminders, security alerts, and electrical diagnostics. Multiple USB ports throughout the cabin ensure devices stay charged and connected.
Comprehensive Safety Systems
Safety takes priority in the 2026 Sierra 1500 with GMC Pro Safety as standard equipment. This comprehensive suite includes Forward Collision Alert, Following Distance Indicator, Front Pedestrian Braking, IntelliBeam automatic high beams, Lane Keep Assist with Lane Departure Warning, and Automatic Emergency Braking. The system helps protect you and your passengers whether navigating busy streets in Concord, NH or traveling on rural roads.
Available safety enhancements include HD Surround Vision providing an overhead view around the vehicle, Front and Rear Park Assist, Rear Cross Traffic Braking, Trailer Side Blind Zone Alert, and the innovative Safety Alert Seat that provides haptic warnings. Enhanced Automatic Emergency Braking is available on select trims for additional protection.
Trim Options
The 2026 GMC Sierra 1500 offers eight distinct trim levels:
Elevation
- 20-inch High gloss Black painted aluminum wheels
- LED fog lamps
- Heated driver and front passenger seats
- Heated steering wheel
- 13.4-inch premium infotainment system
SLE
- 17-inch or 18-inch wheel options
- SLE Convenience Package with dual climate control
- 10-way power driver seat with lumbar
- Remote vehicle starter system
Pro
- Work-ready vinyl seat trim
- 7-inch infotainment display
- Manual tilt steering column
- Available tailgate options including MultiPro
SLT
- Perforated leather-appointed seating
- 10-way power driver and passenger seats
- Memory settings for driver seat and mirrors
- GMC MultiPro Tailgate standard
AT4
- Off-road suspension with skid plates
- Hill Descent Control
- All-terrain tires
- Unique interior with AT4 badging
- Red recovery hooks
Denali
- Premium Forge perforated leather seating
- 12-way power front seats
- Chrome assist steps
- Adaptive Cruise Control
- Multi-dimensional polished aluminum wheels
Denali Ultimate
- Full grain leather seating with 16-way power adjustment
- Massage functionality for front seats
- Super Cruise hands-free driving technology
- Power retractable MultiPro Power Steps
- 22-inch ultra-bright machined wheels
AT4X
- Front and rear electronic locking differentials
- Multimatic DSSV dampers
- Underbody cameras
- 18-inch wheels with Goodyear Wrangler Territory MT tires
- Full grain leather interior with AT4X badging
Visit Fairfield's Buick GMC today to experience the exceptional 2026 GMC Sierra 1500 firsthand.
Disclaimer:
The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
1Dealer Discount applied to everyone
1Dealer Discount applied to everyone
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Fairfield's Buick GMC
434 WINCHESTER ST
KEENE, NH 03431
- Sales: (603) 547-9298
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