GMC Sierra Z71 2017 Automatic Gasoline mileage: 300 KM or more 4WD For sale, GMC Sierra double cab, inspected, renewed, registration for 3 years. New tires. Whoever wants the car, contact me, I will give him full details and clarify what's wrong with it, God willing. Note: The car was offered for 57 thousand by someone who saw and knew it, and the sale is near.