2018 GMC SIERRA 2500 HD DENALI with 6.6L Duramax Diesel, Allison Automatic Transmission! Only has 129,000 Miles, It is Totally Loaded with every GM Option Available, has 6” Lift Professionally Installed when Purchased, Rear seat DVD Video, Original set of Rims & Tires and Much More! Truck is Well Maintained and in Excellent Condition!