Engine repair service near Gallatin, TN

We have 21 years of combined experience in the automotive repair and custom exhaust fabrication business. Our mission is to provide a professional repair service and great sounding exhaust systems to all of our wonderful customers and friends. Our staff is energetic, professional, and ready to go above and beyond the average repair shop.

3 Kings Diesel Services is focused on providing high-quality service and customer satisfaction - we will do everything we can to meet your expectations. We offer any service related to getting your truck back on the road. Our ASE certified mechanics can resolve any issue from flat tires to engine rebuilds. Need a DOT inspection, no problem. In fact, we guarantee youa 30% savings from what you normally pay. Call today for great service! 615-601-4653