2026 GMC Sierra 3500

*Please inquire for a personalized Video Walk-Around of this vehicle! Nationwide shipping available!* The 2026 GMC Sierra 3500HD AT4 is a true workhorse, built to handle the toughest jobs with uncompromising capability. This exceptional heavy-duty pickup boasts a commanding presence and a wealth of premium features that elevate the driving experience. - Upfitter Switch Kit (5) - All-Weather Floor Liners with AT4 Logo - Sunroof, Power - Technology Package - AT4 Preferred Package - Black Badging Package - Gooseneck/5th Wheel Prep Package - Snow Plow Prep/Camper Package Powered by the legendary Duramax 6.6L V8 Turbodiesel engine, this Sierra 3500HD delivers an impressive 470 horsepower and an astounding 975 lb-ft of torque, providing the muscle to tackle any task with ease. The 10-speed automatic transmission and 4-wheel drive system ensure seamless power delivery and exceptional off-road capability, making this the ideal choice for those who demand the utmost in performance and versatility. The exterior of the Sierra 3500HD AT4 exudes a bold, rugged presence, with a striking Gray paint finish, black accents, and a host of premium touches that elevate its style. The LED lighting, including the smoked amber roof marker lamps, not only enhance the vehicle's appearance but also provide superior visibility and safety. Step inside the cabin, and you'll be greeted by a wealth of premium amenities that cater to your every need. The Bose Premium 7-Speaker Sound System, coupled with the Premium GMC Infotainment System, delivers an immersive audio experience, while the heated and ventilated front seats and heated rear seats provide unparalleled comfort. The Multicolor 15 Diagonal Head-Up Display and the Auto-Dimming Rearview Mirror with Camera further enhance the driver's awareness and convenience. The Sierra 3500HD AT4 is also equipped with a suite of advanced safety features, including Automatic Emergency Braking, Forward Collision Alert, and Rear Cross Traffic Alert, ensuring your peace of mind on the road. The Bed View Camera with Trailer Camera Provisions and the Trailer Side Blind Zone Alert further enhance your towing capabilities and visibility. Whether you're tackling demanding job sites, navigating rugged terrain, or simply seeking a capable and comfortable daily driver, the 2026 GMC Sierra 3500HD AT4 is the perfect companion. Experience the power, versatility, and premium features that make this heavy-duty pickup a true standout in its class. Chevrolet GMC of Mount Vernon provides peace of mind with our Complimentary LIFETIME ENGINE/MOTOR WARRANTY included on a qualifying New or Pre-Owned vehicle purchase! Inquire for eligibility. We serve Mount Vernon, Newark, Mansfield, Galion, Pataskala, Westerville, Delaware, Ashland and surrounding Central Ohio communities! We carry all makes and models. We have other vehicles with Apple CarPlay, Android Auto, Heads Up Display, Lane Departure System, Blind Spot Monitor, Heated Steering Wheel, Remote