What makes an Allison™ ReTran® remanufactured transmission different from other rebuilds is the same thing that makes an original Allison fully automatic transmission unique. It starts with our relentless commitment to quality and plays out in our ability to bring that transmission back to life using exclusively genuine Allison parts and our original factory specs. Nobody gets you closer to brand new. And nobody knows an Allison, like Allison.
Our never-ending commitment to quality and innovation has driven the development of Allison as the leading producer of fully automatic transmissions. Since the beginning, our founder James A. Allison stated that quality was first and foremost. We have not forgotten why people rely on Allison, and that same philosophy is reborn with every ReTran.
At Allison Transmission, quality isn’t just a goal. It’s a promise—a promise to engineer the highest quality transmissions in the world. But this promise doesn’t end after the transmissions are sold. Allison ensures that our high quality transmissions endure with Allison approved transmission fluids.
Visit our list of Allison Approved Fluids