Walker Chevrolet services all GM makes and models and is open 6 days a week — Saturday service hours are 7:30 am until 4 pm. Please contact our service department at (615) 656-3150 to schedule an appointment today. Our service advisors Delbert, David (Assistant Service Manager), Chris, Toni, and Jon are here to assist you with all of your new and used car, truck and SUV service needs. We welcome all of our customers from Franklin to Nashville, Murfreesboro, Spring Hill — all Middle Tennessee GM customers.