Ken Garff Chevrolet is pumped up to offer this handsome 2025 GMC Sierra 2500HD. The AT4 Duramax combines serious diesel power with premium off-road ca… Read More…
Ken Garff Chevrolet is pumped up to offer this handsome 2025 GMC Sierra 2500HD. The AT4 Duramax combines serious diesel power with premium off-road capability. Its legendary 6.6L Duramax turbo-diesel V8 paired with the Allison 10-speed automatic delivers impressive torque and confident towing performance. The AT4 package adds an off-road suspension, skid plates, and rugged styling built for adventure. Inside, enjoy heated and ventilated leather seats, a 13.4-inch touchscreen, HD surround vision cameras, and advanced trailering technology making it a perfect mix of strength, capability, and comfort.Clean Carfax!Includes GarffCare! (Complimentary Towing along Wasatch Front, Roadside Assistance, Complimentary Annual State Safety Inspection, Flat Tire Repair, and Car Wash with every Service Visit)Recent Arrival! Black 2025 GMC Sierra 2500HD AT4 Read Less