GMC Sierra 2006 Automatic Gasoline mileage: 300 KM or more It has been with me for more than 10 years. The engine was disassembled for timing shaft repair. Other than that, the vehicle has no issues. There are minor scattered dents - the front is intact - the front windshield has been replaced. Mileage: 440,000 km. For sale to the highest bidder.