Diesel Dr Diagnostics, in Effingham, IL, is the premier trucking company serving St. Louis, Chicago, Vandalia, Mattoon, Mt. Vernon and surrounding areas since 2002. We specialize in ECM tuning and programming services, semi, medium and heavy duty tuning, truck computer reprogramming and much more. For more information, contact Diesel Dr Diagnostics in Effingham.
We are also located at: 71 Hoss Rd Kenly, NC 27542