Sierra 3500

Spider

AWD4WD

8-Cylinder Turbo

Diesel

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  . This 2026 GMC Sierra 3500HD SLE is a powerhouse of capability and convenience. Equipped with the robust Duramax 6.6L V8 Turbodiesel engine, this truck delivers an impressive 470 horsepower and a staggering 975 lb-ft of torque, ensuring you can tackle any job with ease. The 10-speed automatic transmission and 4-wheel drive system provide smooth, confident handling, even in the toughest conditions. - Duramax 6.6L V8 Turbodiesel Engine (B20-Diesel Compatible) - 10-Speed Automatic Transmission - 4-Wheel Drive - 2-Speed Electronic Shift Transfer Case - Dual Rear Wheels Beyond its impressive performance, this Sierra 3500HD SLE is packed with an array of premium features designed to enhance your driving experience. The Premium GMC Infotainment System with SiriusXM and wireless connectivity keeps you entertained and connected, while the Dual-Zone Automatic Climate Control and Heated Steering Wheel ensure your comfort in any weather. The Assist Step and Floor Liner Package, Remote Start Package, and SLE Convenience Package add even more convenience and utility to this exceptional truck. With a sleek Black exterior and a well-appointed interior, this Sierra 3500HD SLE is not only capable but also stylish. The chrome accents and LED fog lamps give it a bold, commanding presence, while the Cloth Seat Trim and Heated Driver and Front Outboard Passenger Seats provide a premium, comfortable ride. Whether you're tackling tough jobs, navigating rough terrain, or simply enjoying the open road, this 2026 GMC Sierra 3500HD SLE is the perfect companion. Experience the uncompromising power, advanced technology, and refined design that make this truck a true leader in the heavy-duty segment. Visit Fairfield's Autos today and let our knowledgeable sales team demonstrate why this Sierra 3500HD SLE should be your next vehicle. 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  .

New 2026 GMC Sierra 3500 SLE AWD/4WD

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