2026 GMC Sierra 3500HD

Meet this exceptional 2026 GMC Sierra 3500HD Denali Ultimate—a rare, one-ton crew cab long bed dual rear wheel pickup built for serious work and refined comfort. Finished in striking black with premium Alpine Umber leather, this Duramax 6.6L V8 turbodiesel powered truck is equipped with a 10-speed automatic transmission and 4WD capability. With a clean Carfax showing no accidents and all service records available, this is a truck you can trust from day one.• Clean Carfax with all service records available• Rare 1-ton 3500 long bed crew cab dual rear wheels• Duramax 6.6L V8 turbodiesel with 10-speed automatic and 4WD• Gooseneck/5th wheel prep and snow plow prep packages• Premium Bose 12-speaker audio system with SiriusXM 360L trial• HD surround vision with multiple camera systems and hitch guidance• 16-way power heated and ventilated front seats with memory• Spray-on bed liner and ProGrade trailering system• Wireless phone projection and charging with navigation• 20" ultra-bright machined aluminum wheelsThe Denali Ultimate trim delivers luxury truck living with heated and ventilated leather seats, a 15-inch head-up display, and comprehensive trailering technology including trailer tire pressure monitoring and in-vehicle trailering app connectivity. Advanced safety features like automatic emergency braking, lane departure warning, and rear cross traffic alert keep you and your passengers protected. This truck is ready to work hard while keeping you comfortable on every journey.Welcome to Hitchcock Motor Car. We are a full service Connecticut used car dealer located in Wolcott! We take pride in the quality used inventory that we carry and each vehicle is inspected and often may be eligible for the many extended service contracts & warranties we offer.Our finance department has relations with most banks and lending institutions in CT and will help you get a car loan at affordable payments.