This 2020 GMC Sierra 3500HD Denali Crew Cab Long Bed is a powerful diesel workhorse finished in crisp White with a luxurious Dark Walnut and Dark Ash Grey leather interior. Powered by a Duramax 6.6L V8 Turbodiesel engine paired with a smooth 10-speed automatic transmission and 4WD capability, this heavy-duty truck combines impressive capability with refined comfort. At 70,451 miles, this Sierra has been well-maintained and is ready to tackle any job while delivering the premium Denali experience.- Duramax 6.6L V8 Turbodiesel with 10-speed automatic transmission- 4WD with 2-speed active transfer case and exhaust brake- Heated and ventilated front seats with 10-way power adjustment- Bose premium sound system with SiriusXM and HD Radio- Apple CarPlay and Android Auto with 15" head-up display- Integrated trailer brake controller with hitch guidance and trailer camera views- Advanced driver assistance including lane change alert and rear cross traffic alert- Power sunroof and power sliding rear window with defogger- Wireless charging with multiple USB ports throughout cabin- Spray-on bed liner with Denali logo and polished exhaust tipThe Denali Ultimate Package elevates this truck with premium materials, advanced technology, and sophisticated styling cues that set it apart. With comprehensive trailering systems, remote start, and a suite of safety features including automatic emergency braking and surround vision cameras, this Sierra 3500HD is engineered for both demanding work and comfortable driving. Contact us today to experience the capability and refinement of this exceptional truck.