GMC Yukon XL 2002 Automatic Gasoline mileage: 300 KM or more Clean GMC Yukon Long for use. Very good engines, transmission, AC, differential, body. The engine has some consumption, but it's good for traveling and going back and forth, ماشاء الله تبارك الله. For the user who monitors the oil, it doesn't need engine disassembly. Contact the number in the ad.