We offer very extensive rebuild services for transmissions, transfer cases and other gearboxes in early jeep vehicles as well as upgrades, special jobs and orders related to these gearboxes. We keep a full line of quality re-built and re-manufactured gearboxes on the shelf and ready to ship.

We unfortunately can NOT guarantee zero oil leaks on any of our gearboxes, as most of the early stock gearboxes leaked right from the get go. We use many superior methods and materials to fix known leaks, we still can not guarantee zero oil leaks.


3 Speed Transmissions


4 Speed Transmissions


Overdrive Transmissions for D-18, D-20 and D-300 T/F Cases


Heavy Duty Truck Style Transmissions


Automatic Transmissions


Transmission Parts and Accessories