What about the other 5 u-joints? You say you did the back 2 only.

You really need someone who has a half a clue to have a look at it, it
gets expensive throwing parts at it.

Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's
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lbg wrote:
>
> it started to vibrate a couple of days ago.everyone i talked to said to
> replace the u joints.i also noticed the seal where the drive shaft comes
> out of the transfer case was leaking.to make it a little shorter i changed
> the u joints and was going to change the seal but was sold the wrong part
> so i put the drive shaft back in without replacing the seal.was going to
> drive it to get parts now it is way worse than before and vibrates so bad
> that you can't go over 35.what else do i need to replace?getting
> frustrated with it