2025 GMC Sierra 3500

Suttle Motors has been family owned and operated since 1902. Four generations of the Suttle family have built this dealership on hard work, honesty, and a commitment to customer satisfaction long after the sale. Visit Suttle Motors today and experience a tradition of service that has lasted more than 120 years.- Duramax 6.6L V8 Turbodiesel with 470 hp and 975 lb-ft of torque- Dual rear wheels (dually configuration)- Gooseneck/5th wheel prep package- 4WD with 2-speed active transfer case- Denali Reserve Package with power sunroof- Apple CarPlay and Android Auto- Navigation system with GPS- Leather seating with heated and ventilated front seats- Panoramic power sunroof- HD surround vision with multiple cameras- Lane departure warning and forward collision alert- Wireless phone projection and charging- 18-inch polished forged aluminum wheels- Spray-on pickup bedliner with GMC logoThis 2025 GMC Sierra 3500HD Denali represents the pinnacle of heavy-duty truck capability combined with premium comfort and technology. White exterior paint is complemented by the signature chrome Denali grille, polished exhaust tip, and LED lighting throughout. The dually rear wheels provide exceptional stability and load-carrying capacity, while the gooseneck and 5th wheel prep package stands ready for serious towing applications.Under the hood, the Duramax 6.6L V8 turbodiesel engine delivers authoritative performance with its 470 horsepower and impressive 975 lb-ft of torque. The 10-speed automatic transmission paired with 4WD and a 2-speed active transfer case ensures confident operation in any condition. An engine block heater and 220-amp alternator support demanding work environments, while the exhaust brake provides enhanced control on descents.Inside, the Denali Reserve Package elevates the driving experience with premium features throughout. Forge perforated leather seat trim adorns the front bucket seats with 12-way power adjusters, lumbar support, heating, and ventilation. The heated steering wheel and split-folding rear seats with heating accommodate passengers in comfort. A panoramic sunroof floods the cabin with natural light, while the GMC Premium 13.4-inch information display keeps you informed.Technology integration is seamless with Apple CarPlay and Android Auto connectivity, wireless phone projection, and a comprehensive navigation system. The Bose Premium 7-speaker sound system paired with SiriusXM ensures quality entertainment on every journey. Wi-Fi hotspot capability keeps occupants connected, and wireless charging eliminates cable clutter.Safety systems provide confidence with HD surround vision, front and rear park assist, lane departure warning, forward collision alert, and trailer side blind zone alert. The safety alert seat communicates hazards directly to the driver. A 15-inch head-up display delivers critical information without taking your eyes off the road.This one-owner truck has completed a rigorous 172-point GMC inspection and remains covered under the GMC powertrain warranty. The clean Carfax history reflects meticulous maintenance and careful ownership. All-weather floor liners protect the pristine interior, and the spray-on bedliner preserves the truck bed for years of reliable service.