Mercedes Transfer Cases

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

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

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

We can always depend on Certified Transmission to provide us with a quality product in a reasonable amount of time and at a fair price.

I recommend Certified Transmission 100%

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.

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.

turn customers' cars around in 48 hours