SPRINGFIELD AREA'S 1 VOLUME BUICK GMC DEALER!!This 2026 GMC Sierra 2500HD AT4 is a true powerhouse, packed with cutting-edge features that will elevate your driving experience. Boasting a Duramax 6.6L V8 Turbodiesel engine and a 10-speed automatic transmission, this truck delivers unparalleled performance and capability.- **SUNROOF!!**- 4G LTE WI-FI (R) HOTSPOT CAPABLE (SUBJECT TO TERMS SEE ONSTAR.COM- 4WD!!!- BLUE TOOTH!!!!- REAR VIEW CAMERA!!!- REMOTE KEYLESS ENTRY!!!- REMOTE VEHICLE START!!!- 6.6L V8 Diesel Turbocharged (Duramax) (B20-Diesel Compatible) (Includes (K05) Engine Block Heater) (470 hp 350.5 kW @ 2800 rpm, 975 lb-ft of torque 1322 Nm @ 1600 rpm)- AT4 Preferred Package- AT4 Premium Plus Package- Gooseneck/5th Wheel Prep Package- Hitch Package- Technology Package- X31 Off-Road Package- 3 Years SiriusXM- AM/FM radio: SiriusXM with 360L- Bose Premium 7-Speaker Sound System- Premium audio system: Premium GMC Infotainment System- Radio: AM/FM Stereo with Premium GMC Infotainment System- SiriusXM with 360L Trial Subscription- Steering Wheel Audio ControlsThis Sierra 2500HD AT4 is more than just a work truck; it's a versatile companion that can handle any adventure. With its advanced off-road capabilities, including the X31 Off-Road Package, this vehicle is ready to conquer the toughest terrain. The AT4 Preferred Package and AT4 Premium Plus Package further enhance the truck's premium features, ensuring a comfortable and connected driving experience.The interior of this Sierra 2500HD is equally impressive, with a Bose Premium 7-Speaker Sound System, heated and ventilated seats, and a 15-inch Multicolor Diagonal Head-Up Display. The Premium GMC Infotainment System with Apple CarPlay and Android Auto integration keeps you connected and entertained on the go.Safety is also a top priority with this truck, featuring advanced driver assistance technologies like Automatic Emergency Braking, Forward Collision Alert, and Rear Cross Traffic Alert. The Bed View Camera with Trailer Camera Provisions and Trailer Viewing Software further enhance towing and trailering capabilities.Whether you're tackling rugged off-road adventures or hauling heavy loads, this 2026 GMC Sierra 2500HD AT4 is the ultimate companion. Experience the power, capability, and premium features that make this truck a true standout in its class.IN BUSINESS SINCE 1919 AND REMEMBER.....THE THOMPSON BOYS ARE DEALING!!!!! Price includes: $1000 - Buick & GMC Consumer Cash Program. Exp. 06/30/2026