GMC Yukon 2012 Automatic Gasoline mileage: 300 KM or more Yukon XL 2012 without 4WD. The engine has no issues, praise be to God. Inspected and renewed. Mileage: 340,000 km. The body is original except for approximately two or three pieces that have been repainted. Chassis and airbags are guaranteed. The car is a great find for a user. All seats have been reupholstered, as have the floors. It has been offered 30,000 by those who have tested and inspected it. The sale is imminent for a serious buyer.