GMC Yukon XL 2008 Used Automatic Gasoline mileage: 345 KM or more 4WD In the name of God, the Most Gracious, the Most Merciful. I am offering my car, a 2008 Yukon XL. The car is well-maintained and has no issues. Body is original, engine is original. Mileage: 345,000 km. For sale (without license plate). Bids are at 23,000 and we ask God for more. The price is close.