Mercedes Transfer Cases

Since the beginning it was obvious that Certified Transmission was on the leading edge of technology.

The timeliness of getting transmissions helps to keep the work flow going in our shop to allow us to keep customers happy and maintain profit.

I recommend Certified Transmission 100%

To the point we will not even consider another supplier other than Certified Transmission.

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

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.

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.

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

The quality of Certified Transmission products is unmatched, and believe me, we know from experience.

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