2026 GMC Sierra 2500

Meet the 2026 GMC Sierra 2500HD AT4, a heavy-duty truck engineered for those who demand capability, comfort, and confidence on any terrain. This is a working truck built for serious performance, with the refinement and technology expected from GMC's premium lineup.- Duramax 6.6L Turbodiesel V8 engine with 470 horsepower and 975 lb-ft of torque- 10-Speed Automatic transmission with 4WD and 2-Speed Active Transfer Case- AT4 Premium Plus Package with power sunroof and advanced Technology Package- Gooseneck/5th Wheel Prep Package for professional-grade towing capability- Bose Premium 7-Speaker Sound System with SiriusXM 360L satellite radio- 15-inch Multicolor Head-Up Display with Wireless Phone Projection and Apple CarPlay- Heated and ventilated leather front seats with 10-way power adjustment and lumbar support- Power-retractable black assist steps with LED lighting- HD Surround Vision with bed view camera and trailer camera provisions- Spray-on bed liner with GMC logo and 120-volt bed-mounted power outlet- Off-Road suspension with hill descent control and exhaust brake- Ultrasonic front and rear park assist with trailer side blind zone alert- Automatic emergency braking with forward collision alert and front pedestrian braking- All-weather floor liners for first and second rows- Heated steering wheel and power sliding rear window with defoggerUnder the hood sits the proven Duramax 6.6L turbodiesel that delivers the torque and reliability serious truck owners expect. The 10-speed automatic transmission works seamlessly with the 4WD system and active transfer case to handle demanding jobsites, mountain passes, and highway miles with equal competence. Whether you're managing a construction fleet or heading into remote country, this truck responds with authority.The AT4 Premium Plus Package brings genuine refinement to hard work. Heated and ventilated leather seats adjust ten ways with lumbar support, the power sunroof opens your view of the sky, and the Bose audio system makes your commute enjoyable. The 15-inch head-up display keeps critical information in your line of sight, while wireless phone projection connects your world without distraction.This truck was built for serious towing. The gooseneck and 5th wheel prep package comes ready for professional-grade trailers, complete with hitch platform, bed-mounted 7-pin harness, and trailer camera provisions. The in-vehicle trailering system app puts control in your hands, with hitch guidance and multiple viewing angles through the HD surround vision system.Surface preparation meets capability with the spray-on bedliner featuring the GMC logo, protecting against the rigors of daily work. The 120-volt bed-mounted power outlet keeps your tools and equipment charged. All-weather floor liners protect your interior investment, while power-retractable assist steps with integrated LED lighting make entry easier at any elevation.Safety and visibility matter on trucks this capable. Automatic emergency braking, forward collision alert, lane departure warning, and rear cross traffic alert provide layers of protection. The multicolor head-up display keeps your eyes on the road, and the ultrasonic park assist ensures precision in tight spaces.At just three miles, this Sierra 2500HD AT4 is essentially new, ready to begin its working life with you. In Silver exterior, it combines professional appearance with genuine substance. The truck is delivered with no dealer fee, an exceptional value for a machine this well-equipped.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 wa Price includes: $1000 - Buick & GMC Consumer Cash Program. Exp. 09/30/2026