thewhizkidnumerouno

My 4l80e output shaft is pictured below. What yoke do I need for it? I currently have a th-400 slip yoke. Will this work?

Yes, I do realize that there is a sticky on this. I read it several times and it makes no sense. If someone answers my question, I would ask that the powers that be move this into the sticky section so that it can help other people. Please and thank you.

slow67

iTrader: (2)

Yes, a normal th400 yoke will work with your output shaft.

thewhizkidnumerouno

I put my yoke on the output shaft and the yoke is too short to go all the way down the output shaft. There is about 3/4 of an inch spline showing when the yoke is all the way on. Do I need to get the same yoke, only 3/4" longer?

slow67

iTrader: (2)

No, as long as the yoke is fully seated (on the yoke itself) then its fine. Also make sure the end of the yoke (splined area) is not open otherwise you will have a leak.

thewhizkidnumerouno

I didn't check to see if it fully seats, but I will. My driveshaft yoke has splines all the way down it, so it shouldn't leak. Thank you for the help!!! I really appreciate it.