SLE 2007 Used Automatic Gasoline mileage: 3 KM 4WD GMC Yukon 2007 used for sale Automatic transmission Gasoline Mileage: 330 km actual mileage 4WD working . Body is original, free from repaints, condition is excellent Not without some signs of usage New tires, excellent air conditioning.. . The asking price at the dealerships is (20) and I'm not far from this for the serious buyer.