2026 GMC Sierra 2500

AT GRAFF CHEVY GMC OF MICHIGAN CITY YOU WON'T FIND ANY HIDDEN FEES LIKE SOME OTHER DEALERS..STOP IN AND GET YOUR DEAL TODAY.. * HABLAMOS ESPANOL*- Duramax 6.6L V8 Turbodiesel with 470 hp and 975 lb-ft of torque- 10-Speed Automatic transmission with 4WD- Denali Reserve Package with Technology Package and power sunroof- Power-retractable assist steps with LED perimeter lighting- Gooseneck/5th wheel prep package for trailer compatibility- Snow Plow Prep/Camper Package with 220-amp alternator and skid plates- 22'' bright finish aluminum wheels with all-terrain tires- Bose Premium 7-Speaker Sound System with SiriusXM 360L- HD Surround Vision with bed view camera and trailer camera provisions- Multicolor 15'' head-up display and wireless phone projection- Heated and ventilated front seats with 12-way power adjustment- Heated rear seats and steering wheel- Automatic emergency braking with forward collision alert- Trailer side blind zone alert and rear cross traffic alert- Engine block heater and exhaust brakeThis 2026 GMC Sierra 2500HD Denali represents serious capability and refined luxury in a heavy-duty pickup. The Duramax turbodiesel engine delivers the power and torque you need for demanding work, while the 10-speed automatic transmission provides smooth, efficient operation in any condition. With 4WD standard, this truck handles challenging terrain with confidence.The Denali Reserve Package elevates your experience with premium appointments, including the Technology Package and power sunroof that add both functionality and sophistication. The 22'' bright finish aluminum wheels paired with all-terrain tires create an commanding presence while maintaining practical capability for any job site or adventure.Built for serious towing and hauling, this Sierra 2500HD comes equipped with the Gooseneck/5th wheel prep package, making it ready to handle your largest projects. The Snow Plow Prep/Camper Package includes the robust 220-amp alternator, transfer case and oil pan skid plates, and provisions for specialized equipment installation. Whether you're running a business or tackling ambitious personal projects, this truck is engineered for the work ahead.Inside, the Denali Reserve delivers genuine luxury with Forge perforated leather-appointed front bucket seats featuring 12-way power adjustment, heating, and ventilation. The Bose premium audio system with SiriusXM 360L keeps you connected, while wireless phone projection and a multicolor head-up display integrate seamlessly with your digital life.Safety and visibility are paramount with systems like HD Surround Vision, automatic emergency braking, forward collision alert, and trailer side blind zone alert. The bed view camera with trailer camera provisions ensures you maintain complete awareness when backing up or managing your load. Heated rear seats and steering wheel add comfort during cold-weather operation.This Sierra 2500HD Denali represents the pinnacle of heavy-duty truck engineering, combining the durability you demand with the refinement you deserve. Visit our showroom to experience the commanding presence and capable performance of this full-featured pickup truck.