GMC Sierra 2013 Automatic Gasoline mileage: 2 KM 4WD GMC Sierra 2013, full option. 4x4, a capable truck, original body with no accidents. It has some paint on the bed, the rest is original. Contact via private message. Mileage: 400,000 km. Note: Those who are not familiar with the Sierra, please do not message or waste your time. The truck is for end-users. Selling. I welcome your visit.