New 2026 GMC Sierra 2500 AT4 Crew Cab

Stock #G26215

New 2026 GMC Sierra 2500 AT4 Crew Cab

Stock #G26215
New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26215 - photo 1
New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26215 - photo 1 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26215 - photo 2 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26215 - photo 3 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26215 - photo 4 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26215 - photo 5 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26215 - photo 6 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26215 - photo 7 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26215 - photo 8 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26215 - photo 9 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26215 - photo 10 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26215 - photo 11 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26215 - photo 12 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26215 - photo 13 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26215 - photo 14 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26215 - photo 15 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26215 - photo 16 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26215 - photo 17 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26215 - photo 18 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26215 - photo 19 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26215 - photo 20 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26215 - photo 21 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26215 - photo 22 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26215 - photo 23 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26215 - photo 24
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Vehicle available NOW in Keene, NH.

Contact Fairfield's Buick GMC for more info.

(844) 230-1831
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Vehicle Notes

What a great deal on this 2026 GMC! An American Icon. The engine breathes better thanks to a turbocharger, improving both performance and economy. It …
Read More… What a great deal on this 2026 GMC! An American Icon. The engine breathes better thanks to a turbocharger, improving both performance and economy. It includes leather upholstery, power moon roof, a tonneau cover, and seat memory. Under the hood you'll find an 8 cylinder engine with more than 400 horsepower, providing a smooth and predictable driving experience. Well tuned suspension and stability control deliver a spirited, yet composed, ride and drive We pride ourselves on providing excellent customer service. Stop by our dealership or give us a call for more information.
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Chassis Details

Stock Number
G26215
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 2500
Class
3
GVWR
11,350
Drivetrain
4WD
Cab Type
Crew
Vehicle Trim
AT4
Vehicle VIN
1GT4UPEY2TF154319
Interior Color
Jet Black with Kalahari accents, Perforated Front
Seating Capacity
5
Exterior Color Description
Onyx Black
Engine Cylinder Count
8
Engine
6.6L Duramax Turbo-Diesel V8 engine
Transmission Type
Automatic
Fuel Type
Diesel
Engine Model
L5P
Engine Size (L)
6.6
Brake Type
Hydraulic
New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G26215 - photo 2
Photos may be stock images.

Body Details

Body Type
Pickup
Call For Pricing

Pricing Details

Vehicle Financing

Get Prequalified

You’re a better-equipped buyer when you know what you qualify for. Get prequalified, with no impact to your credit.

APPLY NOW

Vehicle available NOW in Keene, NH.

Contact Fairfield's Buick GMC for more info.

(844) 230-1831
Fairfield's Buick GMC logo
Vehicle Transportation
Get a quote to transport this specific vehicle from the dealer's location straight to your business. Powered by Crestline Auto Transport.
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