Chevrolet Salvador 2017 Automatic Gasoline mileage: 64 KM Chevrolet Silverado 2017 LS used for sale Automatic transmission Gasoline Mileage: 64 Peace be upon you. I am offering my personal car, a 2017 Silverado. It was previously owned by the electricity company. The car has low mileage. The car is a 6-cylinder without 4WD, standard trim. Cruise control. I've had the car for a while and it has no issues. Price is highest offer.