Ultimate Transmission

Randy Hall

Very quick and knowledgeable staff.very informative and proactive advice.Great shop.

Chris Scott

This was a complete bebuild/refresh for a trans and transfer case. Multiple trips back to the shop, Multiple excuses. Everything still leaks and rains fluid from my transmission and T-case. Easier for me to pull it and fix it right than taking it back to them again. I asked three time to have a drain plug bung welded in the pan and it never happend. I asked for the output shafts to be polished so the new seals would seat, I am gussing it never happen either as both front and rear leak. It does shift ok but not as firm as i expected. For our next two builds I will not be taking the 66 mustang (C4) or 63 nova (Super T10) to Ultimate trans if that says anything? UPDATE, this reveiw gets a lot of views so I thought I should post an update. For the record I am not a fan of permatex but they make it for a reason. It is a nessasarry evil and if used correctly will be leak free for years. The transfercase to the output shaft surfaces had paint overspray, a OE gasket with no sealant used. The transmission pan mating surface also had paint overspray and prepped poorly. The gasket was cork (the cheapest in the industry) with zero sealant used. I have not pulled the yokes yet but will soon. I will have them polishede or replaces and install new seals at the same time. To summarize; Overall my leaks are from poor prep work, cheap gaskets and paint overspray. Either lazy or rushed.

Mary Dahl

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DURRMAX INC

Just wanted to give a big shoutout to Matt! Matt helped me out by giving me technical input on some drivetrain work I was doing at home. Truly think I would have spent a lot more time on the project had he not allowed me to pick his experienced brain. The shop as a whole has nearly a decade of building transmissions for my friends and I and we haven’t had one fail or miss a beat. If you need anything drivetrain you have definitely came to the right place if you go to Ultimate. Prices are inflated all around the world but Ultimate Trans chose to inflate their customer service attitude by treating everyone like an old friend and that’s what I call good business practice.