GMC Yukon دينالي 2014 Used Automatic Gasoline mileage: 275 KM GMC Denali 2014 for sale. The car is used and has fading paint as shown in the pictures. There are scratches and delay in the transmission. The interior needs polishing. If you don't plan to repaint it, I don't think it will cost much. The price is negotiable. Only serious buyers should call.