Superior Diesel Companies is a full-service Parts, Repair, and Service company located in the Midwest Region of the United States. Specializing in General Services, Repair, Diagnosis, Remanufacturing, Fleet Maintenance, Performance, Turbochargers, Fan Clutches & so much more. With 5 locations and growing we are here when you need us. 

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We believe in having the very best team available, with skills, training and experience are second to none. From repairs, to servicing and performance. The Superior Diesel Companies team has the experience, knowledge and dedication to assist you - in the only way we know how. Efficient. Reliable. Available. 

Our experts have the knowledge to service and repair even the most challenging auto problems and can advise your on your needs in a way that you can easily understand.  We use the latest technology to assess the situation and offer you alternatives. We guarantee all of our work and know you'll be happy with the outcome.