2026 GMC Sierra 3500

This 2026 GMC Sierra 3500HD AT4 in silver delivers the capability and refinement you need for serious work or weekend adventures.- Duramax 6.6L V8 Turbodiesel engine with 470 hp and 975 lb-ft of torque- 10-Speed Automatic transmission with 2-Speed Active Transfer Case- 4WD with Off-Road Suspension and Hill Descent Control- Gooseneck/5th Wheel Prep Package for versatile towing options- Technology Package featuring Rear Camera Mirror and 15'' Diagonal Head-Up Display- AT4 Preferred Package with Universal Home Remote and rear sliding power window- Multicolor 15'' Head-Up Display and Premium GMC Infotainment System- Bose Premium 7-Speaker Sound System with SiriusXM 360L- Advanced safety features including Automatic Emergency Braking and Rear Cross Traffic Alert- Heated and ventilated leather front seats with 10-way power adjusters- Wireless charging and wireless phone projection- Spray-on bedliner with GMC logo and bed-mounted 120-volt power outlet- Black Badging Package with black GMC emblems and Sierra nameplates- 20'' High Gloss Black aluminum wheels- No dealer feeBuilt on a foundation of serious capability, this Sierra 3500HD AT4 combines the power of its Duramax turbodiesel with thoughtful technology and comfort features. The turbocharged engine delivers the torque needed for demanding jobs, while the advanced transfer case and suspension system provide confidence on any terrain. Whether you're managing a heavy workload or exploring challenging landscapes, this truck handles it with composure.The cab prioritizes your comfort during long hours behind the wheel. Premium leather seats deliver both support and luxury, with heating and ventilation technologies that adapt to your preferences. The Head-Up Display keeps critical information within your line of sight, while the Bose audio system and wireless phone projection transform your driving experience into something more refined.This AT4 comes equipped with the Gooseneck/5th Wheel Prep Package, offering the flexibility to add specialized towing equipment suited to your needs. The bed has been protected with a GMC spray-on bedliner, and practical features like the bed-mounted power outlet make job site work more convenient. The rear sliding power window improves ventilation and visibility when you need it.Safety systems throughout the truck work together to protect you and your passengers. Forward collision alert, automatic emergency braking, and comprehensive camera systems provide visibility around the vehicle. Lane departure warning and rear cross traffic alert add layers of awareness during everyday driving, while the Buckle to Drive feature encourages responsible habits every trip.This low-mileage Sierra 3500HD AT4 presents an opportunity to own a premium heavy-duty truck with factory warranty coverage and the reliability GMC diesel owners have come to expect.We have been serving the community since 1934!We have a well trained award winning sales and service team ready to make your experience a great one!Well stocked inventory of both New and quality Preowned Cars, Trucks and SUV'sCertified Technicians in an up to date service facilityWe know your time is valuable. We are sure you will find our site a fast and convenient way to research and find a vehicle that's right for you. If we can be of any assistance while visiting us online, send us an email and we will promptly reply. Price includes: $1000 - Buick & GMC Consumer Cash Program. Exp. 11/02/2026