GMC Sierra 2015 Automatic Gasoline mileage: 300 KM or more 4WD Sierra, full option, converted to 2016 front end Lane assist Forward collision warning Rear sensors, front sensors Hill descent control Electric driver's seat Large screen The body is fully cosmetically painted, and there are a few pieces with paint and bodywork. The engine was disassembled by the previous owner. The gearbox oil pan was removed only. The gearbox and engine have no issues.