2026 GMC Sierra 2500

Meet the 2026 GMC Sierra 2500HD SLT, a heavy-duty truck engineered for those who demand capability, comfort, and reliability in every aspect of ownership.- Duramax 6.6L V8 Turbodiesel Engine with 470 hp and 975 lb-ft of torque- Max Trailering Package with 3500 HD frame, upgraded leaf springs, and gooseneck/5th wheel prep- GMC MultiPro Tailgate with six functional load and access features- X31 Off-Road and Protection Package with Twin-tube Rancho shocks and Hill Descent Control- Bose Premium Audio System with 7 speakers and SiriusXM 360L with 3-year trial- Front bucket seats with heating, ventilation, and 10-way power adjusters with lumbar support- Spray-on bedliner and all-terrain LT275/65R20 tires on 20'' bright-face wheels- Wireless charging pad and smartphone integration with Apple CarPlay and Android Auto- Automatic Emergency Braking and Lane Departure Warning System- Heated steering wheel and dual-zone automatic climate control- Chrome tubular assist steps and chrome grille with insert bars- 220-amp alternator and engine block heater for reliability in any conditionThis Sierra 2500HD arrives fully equipped with the SLT Convenience Package, which includes comfortable bucket seats with a center console, dual USB charge ports, roof marker lamps, and wireless charging. The X31 Off-Road and Protection Package elevates your capability with off-road suspension tuning, Hill Descent Control for challenging terrain, protective skid plates, and all-weather floor liners. The Max Trailering Package ensures you're ready for serious work with 3500 HD-level frame reinforcement, upgraded springs and shocks, a substantial rear axle, and gooseneck/5th wheel provisions.The Duramax turbodiesel engine delivers commanding torque for towing and hauling while offering the efficiency expected from modern diesel technology. Paired with a 10-speed automatic transmission and 4WD capability, this truck handles whatever you ask of it with confidence and precision.Interior refinements make long hours behind the wheel more enjoyable. The Bose premium audio system delivers quality sound throughout the cabin, while smartphone integration keeps you connected to navigation and communication. Heated and ventilated front seats, a heated steering wheel, and dual-zone climate control ensure comfort in any weather. The GMC MultiPro tailgate provides practical solutions for loading and accessing cargo without compromising truck bed space.Safety features are comprehensive, including automatic emergency braking, forward collision alert, and an extensive airbag system that prioritizes occupant protection. Lane departure warning, hill descent control, and an onboard trailering system app help you navigate challenging situations with added confidence.This 2026 Sierra 2500HD SLT represents a substantial investment in capability and quality. We invite you to the showroom to experience the commanding presence, thoughtful design, and authentic truck capability this vehicle delivers. Schedule your visit today to get behind the wheel and confirm that this is the truck built for your demands. All prices are plus tax, title, license, dealer additions and any applicable fees including a $495 documentary fee. See dealer for complete details. Not available with special finance or lease offers. Incentives are subject to zip code. Tax, title, license (unless itemized above) are extra. Not available with special finance, lease and some other offers. Price includes: $1000 - Purchase Allowance. Exp. 08/31/2026 Price includes $495 Dealer Documentation Fee.