GMC Yukon XL 2004 Automatic Gasoline mileage: 1 KM 4WD GMC Yukon 2004 XL Automatic transmission Gasoline Mileage: 1 4WD The engine and transmission of the GMS are clean, and the body has some cosmetic paint. All its papers are valid. For sale or exchange for a small car. The highest offer is 15,000, and sale is soon, God willing.