DESCRIPTION

This 2026 GMC Sierra 2500 HD 4WD Denali Crew Cab is a heavy-duty pickup that combines serious commercial-grade towing and plowing capabilities with GMCs flagship luxury features. Key Specifications Features Engine Powertrain: Powered by the 6.6L Duramax Turbo-Diesel V8 engine paired with an Allison 10-speed automatic transmission and an active 4WD system for heavy hauling and winter performance. Denali Reserve Technology Packages: Features a power sunroof, a 15-inch diagonal multicolor Head-Up Display, Rear Camera Mirror, adaptive cruise control, and 20-inch polished aluminum wheels. Cabin Comfort Premium Interior: Highlights include Forge perforated leather seating, heated and ventilated power front bucket seats, heated rear seats, a heated steering wheel, and a premium Bose sound system paired with the 13.4-inch GMC Infotainment touchscreen. Towing Commercial Utility: Built ready for heavy jobs with a factory Gooseneck/5th Wheel Prep Package, integrated trailer brake controller, ProGrade Trailering System with Hitch View, chrome assist steps, and the 6-function GMC MultiPro Tailgate. Snow Plow Prep Winter Capability: Equipped with the Snow Plow Prep/Camper Package, featuring an upgraded alternator, heavy-duty front springs, and underbody skid plates for plow attachments. Safety Assistance: Outfitted with GMC Pro Safety, HD Surround Vision, Trailer Side Blind Zone Alert, Rear Cross Traffic Alert, and Safety Alert Seat. Upgrade to Professional Grade at Tuck s Trucks GMC..