This powerful 2020 GMC Sierra 2500HD Denali is engineered to tackle your toughest jobs and adventures. Equipped with a robust Duramax 6.6L V8 Turbodiesel engine and 10-speed automatic transmission, this Sierra 2500HD delivers exceptional performance and capability.- Engine Block Heater- 220-Amp Alternator- Duramax 6.6L V8 Turbodiesel Engine (445 hp, 910 lb-ft of torque)- Denali Ultimate Package- Trailering Wiring Provisions for 5th Wheel and Gooseneck TrailersInside, you'll find premium appointments including Bose premium audio, heated and ventilated front seats, and a head-up display. The advanced technology features seamless smartphone integration, a 360-degree camera system, and more.This Sierra 2500HD Denali is a workhorse with uncompromising style and comfort. Its exceptional capabilities, thoughtful design, and premium features make it a must-see for any discerning truck buyer. We invite you to experience this remarkable vehicle in person at our showroom.Backed by our commitment to your satisfaction, this Sierra 2500HD Denali is the perfect choice for tackling your toughest jobs and adventures. We look forward to helping you get behind the wheel.