2015 Automatic Gasoline mileage: 300 KM or more 4WD GMC Denali, known for Denali specifications. Mileage is clear in the pictures. The body is original. Free of paint. Only one piece is painted. Price negotiable for serious buyers. Suspension is excellent. Engines are excellent, praise be to God. I travel with it and it's fine, praise be to God. The engine developed a lifter noise, and I rebuilt it completely with original parts, praise be to God.