Mercedes Transfer Cases

Not one time that I can remember have we ever had any issues what so ever with any of the transmissions that we install from Certified or have had Certified Transmission install for us.

We have been using Certified transmissions for years and will continue to do so because of the excellent service we receive.

We have worked with Certified Transmission for over 30 years. I rate their customer service top notch, A+, and a gold star on any warranty work or help needed.

I highly recommend Certified Transmission products and services to any of my customers and peers.

I am very happy with quality of transmissions and The Road Ripper is great!

With Certified products new sales opportunities now exist that were previously unavailable to us. The products from Certified Transmissions gives us a competitive edge with their outstanding tech support, look-up system, online ordering, core return and warranty processes. Doing business with Certified is extremely simple.

The crew at Certified is incredibly knowledgeable, and we would not hesitate to call them for product support, or other technical issues we may run into.

Certified Transmission is always willing to help and solve problems when they arise and each member of the staff that I have dealt with has been fair, reasonable, responsible and accountable. Our government could sure learn a thing or too from Certified T

We love being able to purchase carryout transmissions OR have their shop do the installation for us. Our customers love the 3 year warranty.

our shop experiences extremely low failure rates