This page is currently being updated with information about the various remanufactured Hummer transfer cases for sale by Certified Transmission.
Satisfied Customers
turn customers' cars around in 48 hours
Jim Engelman Colorado Springs CO
I highly recommend Certified Transmission products and services to any of my customers and peers.
James Lincoln NE
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.
Bruce Omaha NE
We love being able to purchase carryout transmissions OR have their shop do the installation for us. Our customers love the 3 year warranty.
Jeff Olathe KS
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.
Valerie Ottawa KS
We have had the pleasure of working with Certified transmission in Independence, MO for well over the past 10 years and have greatly enjoyed the professionalism and courtesy that they have shown towards our employees as well as our customers that we refer
Jeremy Independence MO
The quality of Certified Transmission products is unmatched, and believe me, we know from experience.
Mark Schwartzman Glen Burnie MD
I recommend Certified Transmission 100%
Javier Thistlethwaite Dublin CA
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.
Dan Buchanan Omaha NE
I would highly recommend Certified Transmission products to anyone