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Transmission Authority has a dedicated staff ready to provide you with excellent service and quality work you won't find anywhere else.


Get To Know Us


     Transmission Authority was founded by Peter C. Giglio. At Transmission Authority we promise to always provide outstanding service and value, regardless of how large our business grows.


     Transmission Authority has been providing excellent service and value to our neighbors throughout Oakland County. We take pride in our work while never taking short cuts at your expense. We use quality parts and take the time to do the job right. Our mechanics have been with us from the start and carry the same values. Bring your car in today and get an honest answer to all of your automotive questions.


     Over the years we have repaired many classic, vintage, and custom vehicles. Being car enthusiast ourselves you can trust us to take care of your vehicle as if it where our own. We have many connections for hard to find parts and can fabricate many on site.



Independently owned and operated!


Give us a call or stop by today and let us show you why WE

 are the "Go To" shop in Southeast Michigan. 

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