2026 GMC Sierra 3500HD AT4 Crew Cab 4WD

**GIMMICK FREE LIFETIME POWERTRAIN WARRANTY INCLUDED**Elevate your driving experience with this exceptional 2026 GMC Sierra 3500HD AT4. Engineered to conquer any terrain, this heavy-duty pickup is a true off-road powerhouse, boasting a robust Duramax 6.6L V8 Turbodiesel engine that delivers an impressive 470 horsepower and an astounding 975 lb-ft of torque. Paired with a smooth-shifting 10-speed automatic transmission and a capable 4-wheel-drive system, this Sierra 3500HD AT4 is ready to tackle the toughest challenges with ease.- 6.6L V8 Diesel Turbocharged (Duramax) (B20-Diesel Compatible)- Bose Premium 7-Speaker Sound System- 120-Volt Bed Mounted Power Outlet- Driver Memory- Power Front Windows with Passenger Express Up/Down- Heated Steering Wheel- Multicolor 15 Diagonal Head-Up Display- Wireless Charging- Wireless Phone Projection- AT4 Preferred Package- AT4 Premium Plus PackageElevate your off-road adventures with the Sierra 3500HD AT4's impressive array of features, including the X31 Off-Road Package, Hill Descent Control, and Skid Plates. The rugged exterior is complemented by a well-appointed interior that pampers you with heated and ventilated front seats, a heated steering wheel, and a premium Bose audio system. Stay connected and in control with the advanced GMC Infotainment System, complete with wireless charging and wireless phone projection.Whether you're tackling the toughest job sites or exploring the great outdoors, this 2026 GMC Sierra 3500HD AT4 is the perfect companion. Combining exceptional capability, cutting-edge technology, and uncompromising comfort, this heavy-duty pickup is a true standout in its class.Experience the power and versatility of the 2026 GMC Sierra 3500HD AT4 for yourself. Schedule a test drive today and discover why this rugged and refined pickup is the perfect choice for your next adventure.**GIMMICK FREE LIFETIME POWERTRAIN WARRANTY INCLUDED**Your top rated Chevrolet and GMC Dealer serving Crow Wing, Aitkin, Itasca, Mille Lacs, Cass, St. Louis, Carlton, Isanti, Kanebec, Pine, Hubbard, Todd, Morrison and Wadena Counties. Price includes the following incentives: $1000 - Purchase Allowance. Exp. 06/01/2026