Billion Auto - Chevrolet in Sioux Falls sells new and used Chevrolet vehicles and has an award-winning service department. Customers report great experiences, noting the staff is not pushy and goes out of its way to help. They let customers drive various vehicles to find the right fit and work to get vehicles into a desired price range. The sales staff is knowledgeable, personal, and outstanding, thoroughly explaining vehicle features. The company works quickly to make customers happy and satisfied, including obtaining specific vehicles not immediately on the lot. Many customers leave very satisfied, loving their new vehicle, and return for future purchases.