GMC Yukon دينالي 2012 Automatic Gasoline mileage: 300 KM or more 4WD Peace be upon you. The car has driven 390,000 km. And it doesn't need anything. The gearbox was overhauled due to oil mixing with the engine oil. And since I overhauled it, it hasn't had any issues. Engine lifters were changed due to a manufacturing defect. It was offered for 23,000, and the sale is near.