GMC Sierra 2013 Gasoline mileage: 300 KM or more 4WD Used Sierra 2013 for sale Automatic transmission Gasoline Mileage: 1 4WD 2013 GMC Sierra Single cab, original body, 3 pieces repainted The car is modified + 4WD, mileage 350,000 The car has modifications: Max Power exhaust King springs 40,000 BTU transmission cooler All original parts are available