GMC Yukon 2004 Automatic Gasoline mileage: 12 KM 4WD The odometer has been changed from miles to kilometers. The mileage is not displayed, but it is over 500. The differential was changed 8 years ago and has no issues. The engine is clean, it has never been opened or had a major failure. I don't know if the transmission was opened or not, but it has no issues. There is an accident on the rear left fender. The paint is faded all over.