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Price: $84,214

New 2026 GMC Sierra 2500 AT4 Crew Cab

Stock #G26427
New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26427 - photo 1
New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26427 - photo 1 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26427 - photo 2 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26427 - photo 3 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26427 - photo 4 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26427 - photo 5 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26427 - photo 6 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26427 - photo 7 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26427 - photo 8 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26427 - photo 9 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26427 - photo 10 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26427 - photo 11 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26427 - photo 12 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26427 - photo 13 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26427 - photo 14 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26427 - photo 15 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26427 - photo 16 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26427 - photo 17 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26427 - photo 18 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26427 - photo 19 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26427 - photo 20 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26427 - photo 21 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26427 - photo 22 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26427 - photo 23 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26427 - photo 24
Photos may be stock images.
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Vehicle Notes

Fairfield's Autos, located in beautiful Keene, NH, and serving the New Hampshire, Vermont, Massachusetts, and New England region. Our experienced sale…
Read More… 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 2026 GMC Sierra 2500HD AT4 is a rugged and capable pickup that's ready to take on any challenge. Boasting a powerful 6.6L V8 engine paired with a smooth 10-speed automatic transmission, this Sierra 2500HD delivers impressive performance whether you're hauling a heavy load or venturing off-road. With its robust 4WD system and off-road-tuned suspension, this AT4 model is built to conquer the toughest terrain. - AT4 Premium Plus Package - Trailer Tire Pressure Monitor Sensors - Black Badging Package - 22 High Gloss Black Aluminum Wheels - Gooseneck/5th Wheel Prep Package - Snow Plow Prep/Camper Package Beyond its impressive capabilities, this Sierra 2500HD AT4 is packed with premium features that elevate your driving experience. Enjoy the convenience of the 15 Multicolor Head-Up Display, the safety of the Surround Vision camera system, and the comfort of the heated and ventilated leather-appointed seats. The Bose Premium 7-Speaker Sound System and wireless charging pad ensure you stay connected and entertained on the road. Whether you're tackling tough jobs or seeking an off-road adventure, this 2026 GMC Sierra 2500HD AT4 is the perfect companion. Its rugged good looks, advanced technology, and uncompromising capability make it a standout in the heavy-duty truck segment. Visit our showroom today and experience the power and versatility of this exceptional Sierra 2500HD for yourself. At Fairfield's Autos, we're committed to providing our customers with the highest level of service and satisfaction. Our knowledgeable sales team is ready to guide you through the purchasing process and ensure you drive away in the perfect vehicle for your needs. Stop by our dealership or give us a call to schedule a test drive and let us show you why the 2026 GMC Sierra 2500HD AT4 should be your next truck.
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Chassis Details

Stock Number
G26427
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 2500
Class
3
GVWR
10,850
Drivetrain
4WD
Cab Type
Crew
Vehicle Trim
AT4
Vehicle VIN
1GT4UPE72TF218723
Interior Color
Jet Black with Kalahari accents, Perforated Front
Seating Capacity
5
Exterior Color Description
Summit White
Engine Cylinder Count
8
Engine
6.6L V8 Gas engine
Transmission Type
Automatic
Fuel Type
Gasoline
Engine Model
L8T
Engine Size (L)
6.6
Brake Type
Hydraulic
New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26427 - photo 2
Photos may be stock images.

Body Details

Body Type
Pickup
Call For Pricing

Pricing Details

Price $84,214
Additional Upfit Cost

Vehicle available NOW in Keene, NH.

Contact Fairfield's Buick GMC for more info.

(844) 262-7068
Disclaimer:
Website pricing is for internet shoppers only. Reply to this special here, or call Fairfield's Customer Care Center (855-230-3210) to qualify for this offer. You must print this page, and present it to your sales consultant, to qualify for this discounted price. When taking advantage of internet pricing, your trade will be valued at its Actual Cash Value (ACV). All new vehicle prices include manufacturer's rebates, and are subject to change. Pricing may not include additional fees and costs of closing, including government fees and taxes, any finance charges, any dealer administrative fees, any dealer administrative fees, any emissions testing fees, or any other fees. Prices may not include add-ons, including, but not limited to, plows, lifts, dump bodies, utility bodies, or after market accessories. All prices, specifications, and availability subject to change without notice. Dealer may not be held liable for typographical or clerical errors. Contact dealer for most current information, and to verify pricing.
EPA Estimates Only
Tax, title, license (unless itemized above) are extra. Not available with special finance, lease and some other offers.

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