Help with U-Joint Identification

rraulston

TJ Enthusiast
Joined
Oct 12, 2018
Messages
175
Location
Sahuarita, AZ
So I removed the rear drive shaft. Its a double cardan for my 05 Rubi thus not stick. Spicer appears to be stamped all over it. Ive searched for awhile and am still confused as to which part #s I need. The two u-joints on the ends appear the same, hell all 3 look the same, but there are different letters stamped on the caps.... Thanks in advance for any words of wisdom.... so confusing. The spr 539 I find in Moog. 529 keeps popping up as an alternative and I cant see the number on the center joint. Are these cross referenced??
84018
84019
84020
84021
84022
84023
84024
84025
84026
 
Last edited:
Yea I know, that post is a mess...….It mirrors what i'm going through trying to figure this out. Is it safe to think the two end u-joints are factory joints?? I have the factory diff and xfer case. Seems they would have to be...no?