This Used 2019 GMC Sierra 2500HD Denali 4X4 is powered by a 6.6L Turbo Charged Diesel V8 Engine with a 6-Speed Automatic Transmission. Comes equipped with Dual Climate Control, Heated and Cooled Power Leather Seats, Power Sun Roof, AM, FM, SXM, Back Up Camera, Navigation, Remote Start and more. For more details call us at 843-528-3301 or send us an email. Parker's Used Cars is a family owned and operated independent used car dealer that carries only the highest quality used cars, trucks, SUV's and motorcycles. We proudly serve and sell to customers from Florence, SC, Myrtle Beach SC, Columbia SC, Lumberton NC, Wilmington NC, and even Charlotte NC.