GMC Yukon SLT 2009 Automatic Gasoline mileage: 300 KM or more GMC 2009 Black Highest trim, full option ✅ Mileage 400 thousand Transmission, engine, and double (4x4) are guaranteed. Body is guaranteed, God willing. The car, in short, is a user's desire, comfortable and maintained from A to Z. Any offer less than 25 thousand will not be considered to save time. Electric trunk, highest trim, and clean.