Jump to content

JCI 4l60e driveshaft fitment question

Recommended Posts

bummer was really hoping for a yes that is normal answer! 

Here are some more measurements.  The transmission shaft sticks out about a 1/4 to 1/2”. The yoke is about 3 3/4” and the splines go all the way to the edge  

I can’t math real gud but that leaves about 2 1/2” of spline contact. 

My gap is 1 1/2” If the normal gap is 3/4” would it be worth redoing the shaft to add 3/4” more contact? 




Link to post
Share on other sites

I hear you, in my case I had no choice. Mine was leaking from the rear seal. I replaced the seal twice and still leaked. I was also told that not having proper engagement could damage the transmission bearings in time. You can always try it like I did, if you have no leaks or vibrations you may be ok. 

Link to post
Share on other sites
  • 2 weeks later...
  • 2 weeks later...

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...