SLT 2003 Used Automatic Gasoline mileage: 142 KM 4WD GMC Yukon XL SLT 2003 for sale Automatic transmission Gasoline Mileage: 142 4WD For sale, GMC, nothing wrong with it. All engines are clean and guaranteed, and everything works, praise be to God. Please only serious buyers should contact. The body is completely clean and guaranteed. Note: The 4WD is not working, it was removed by its previous owner. Previous owner did not have the 4WD shaft. Asking price: 9 thousand