GMC Yukon XL 2012 Automatic Gasoline mileage: 300 KM or more The car is, praise be to God, clean, and its body is clean. The engine and gearbox are, praise be to God, clean. It does not complain about anything, praise be to God, and it is subject to inspection. Mileage is 400 something. The serious buyer will not be disappointed. The sale is urgent.