GMC Sierra 2021 Automatic Gasoline mileage: 300 KM or more 4WD For sale, very clean GMC Sierra Elevation, model 2021. Mileage: 96 thousand. Clean in all aspects, no accidents, guaranteed, a great deal for the buyer. Just drive it. Sale with license plate for 180 thousand. Without license plate for 125 thousand. Contact: ( Phone number appears when clicking the contact button )