5R110W Complete Transmissions

If your stock 5R110W transmission has failed in some spectacular way or if you just want to perform a quick transmission swap on your F250 or F350 Super Duty build, Tier One's lineup of complete 5R110W transmissions are your best bet. Our built 5R110W transmissions drop right into place of your Super Duty's factory 5R110W transmission and feature a bunch of improvements that make them more reliable than stock while also allowing them to hold more power. Each of Tier One's complete 5R110W transmissions come standard with aftermarket upgrades and new OEM components that let you use powerful tuning and performance parts on your truck without your transmission letting you down. Our built 5R110W transmissions are right at home towing extremely heavy loads, ripping around off-road, or tearing it up at the drag strip or sled pull. Also check out our 5R110W rebuild kits or our 5R110W valve bodies!