Pre-Owned 2025 GMC Sierra 2500HD Denali For Sale Lenoir City, TN

This 2025 GMC Sierra 2500HD Denali is a powerful crew cab ready for serious work and premium everyday driving. Built with the legendary Duramax 6.6L turbodiesel V8 engine and paired with a smooth 10-speed automatic transmission, this 4WD truck delivers capability and confidence. The rich blue exterior and leather-appointed atmosphere interior reflect the Denali's refined character, while the crew cab with standard bed provides comfortable seating for your team or family.- Duramax 6.6L V8 Turbodiesel engine with 10-speed automatic transmission- Gooseneck/5th wheel prep package for serious towing flexibility- Heated and ventilated leather front seats with 12-way power adjustment and lumbar support- Premium Bose 7-speaker sound system with SiriusXM 360L satellite radio- Power-retractable assist steps with LED perimeter lighting- Multicolor 15-inch head-up display with wireless charging and Apple CarPlay- HD surround vision with bed view camera and trailer camera provisions- Advanced safety suite including automatic emergency braking and lane departure warning- Signature chrome Denali grille with LED cargo area lighting- Engine block heater and heavy-duty 220-amp alternator for reliabilityThe Denali Reserve package elevates every detail, from the genuine wood accents throughout the cabin to the heated steering wheel and premium floor liners. Advanced driver aids including rear cross-traffic alert, ultrasonic park assist, and trailer side blind zone alert make this truck as safe as it is capable. With just 12,787 miles, this Sierra remains virtually factory-fresh while offering the seasoned reliability of Duramax diesel engineering.Come experience this exceptional truck at our showroom. Its blend of towing readiness, luxury appointments, and powerful diesel performance makes it an outstanding value in the heavy-duty segment.