JMC Z71 2018 Automatic Gasoline mileage: 300 KM or more GMC Sierra 2018 Full Option, 4x4. Original body, and the first owner says it has a left fender paint over paint without putty. The roof airbags deployed due to a strong bump, and there is a lifter noise causing a lot of disturbance. Price is 85,000. Only serious buyers should call.