2026 GMC Sierra 2500HD 4WD Crew Cab 159 Denali Ultimate

Description

Meet the 2026 GMC Sierra 2500HD Denali Ultimate, a premium diesel crew cab engineered for serious work and refined living. With its commanding Onyx Black exterior, Alpine Umber leather interior, and the legendary Duramax 6.6L V8 Turbodiesel engine paired with a 10-speed automatic transmission, this truck delivers capability without compromise. Four-wheel drive and 4,500 miles of selective use make this 4WD powerhouse feel virtually new.**Key Features:**- Duramax 6.6L V8 Turbodiesel with 10-Speed Automatic Transmission- Gooseneck/5th Wheel Prep Package ready for heavy towing applications- Bose Premium 12-Speaker Audio System with SiriusXM 360L- 15 Diagonal Multicolor Head-Up Display- Heated and Ventilated Front Seats with 16-Way Power Adjustment- Off-Road Package with Active Transfer Case and Hill Descent Control- Signature Denali Ultimate Grille with Vadar Chrome Finish- HD Surround Vision and Trailer-Side Blind Zone Alert- Apple CarPlay/Android Auto with Wireless Phone Projection- Heated Leather Steering Wheel and Auto-Dimming Interior/Exterior Mirrors**Certification:**This Sierra carries Car Bravo Certification, backed by comprehensive coverage and roadside support.This is your opportunity to own a truck that meets the highest standards of capability and comfort. Contact us today to schedule a test drive and experience the Sierra 2500HD Denali Ultimate difference.Certification Program Details: 12-Month/12,000-Mile Bumper-to-Bumper Limited Warranty**, whichever comes first, if labeled a CarBravo vehicle, which is in addition to and begins upon the expiration of any remaining original factory warranty. 24-Hour Roadside Assistance Towing Assistance To the closest CarBravo and/or GM dealer from a legal roadway Flat Tire Change Service consists of the removal of the flat tire and replacing it with the covered vehicle's spare tire Emergency Fuel Delivery Up to $5 of fuel Oil, Fluid and Water Delivery Service Oil, fluid and water will be delivered if the covered vehicle is in immediate need. Payment for these fluids is the customer's responsibility, due at delivery. These benefits are not reimbursable Vehicle Lock-Out Assistance If the customer's keys are locked inside the covered vehicle, assistance will be provided to gain entry to the Covered Vehicle (costs for a new key and labor are not covered) Battery Jump-Start Service *Car