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Old 01-20-2022, 11:47 PM   #409
TA_C10
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Join Date: Jun 2018
Location: Texas
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Re: 1968 GMC - Ol' Blue

Quote:
Originally Posted by clay68c10 View Post
Looking good!
On your trans leak; there is an o-ring on the output shaft that can cause that leak. If you look at the inside of your slip yoke, there's a smooth area before the splines where that o-ring sits and seals the splines. It's an easy fix, just pull the tail housing to get to it.
Hey, catching up on threads been forever. Clay is right, and I'm surprised you didn't see me fix mine. Same exact issue. Hole in yoke. ATF puddle one day. Go check out my post in build thread if you want I explained the whole thing. I think lol. And i also went down that rabbit hole. Turns out there are different output shafts on same trans for different uses cases. Long story short, if you got a yoke with the weep hole, you need the rubber o-ring on output shaft. If you don't have the weep hole, you don't need the o-ring. Something like that

Now get to work, I expected more updates on this thread...
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