GMC Sierra Z71 2013 Automatic Gasoline mileage: 300 KM or more 4WD For a suitable exchange 6 gears, double switch Mileage 360 thousand, can be increased Engine is guaranteed Gearbox is guaranteed Chassis is guaranteed Airbags are guaranteed Body is fully painted The car ((has not undergone modification or programming)) Clean and a good deal for the user, it doesn't need anything, God willing New tires ((For a suitable exchange))