**Please bring your vehicle into the shop for your free estimate! Welcome to S.M.S. AutoSports! Your source for service and repair of your GM Car or Light Truck, including the Duramax Diesel. We also service all makes and models including other late model Diesel equipped light trucks. No repair is too small or too big. We are now performing Missouri State Vehicle and Motorcycle Inspections! Call to schedule an appointment today! As a child, Jeff spent his days watching his grandfather rebuild tractors and small engines. It was during this time that Jeff learned the value of every automobile, and learned how the right care and knowledge could extend the life and performance of any car or truck. When Jeff graduated high school he decided to enter Lincoln Technical Institute, where he learned how to use computer based diagnostic tools to enhance his deep knowledge of automobile engines. Although Jeff was learning the most advanced techniques in auto repair, he never forgot the lessons he learned from his Grandfather and father all those years ago. Jeff was determined to a business that would truly offer value to the community. He promised himself to always provide value and outstanding service, regardless of how large his business grew.