Results 1 to 4 of 4

So tell me about my u-joint

This is a discussion on So tell me about my u-joint within the Drivetrain forums, part of the LSx Technical Help Section category; Pulled my rear and DS, etc and inspected my u-joints, but I don't really know what I'm looking at. The ...

  1. #1
    Member goof4080's Avatar
    Join Date
    Jun 2009
    lisle, il

    Red, Black
    98 T/A M6, 79 T/A 6.6L

    So tell me about my u-joint

    Pulled my rear and DS, etc and inspected my u-joints, but I don't really know what I'm looking at. The part where it mount looks smooth and ok but the little strap between the bearing caps is broken. What is this? What should I look for and should I replace them?


  2. #2
    Junior Member tdevil55's Avatar
    Join Date
    Nov 2009
    Hampton VA

    Navy Blue Metalic
    02 Z28 Camaro

    That little strap is just a connector that keeps the caps from falling off when its off the rear and loose. Won't hurt anything if it breaks off other than you can loose a cap when moving the DS around. For the ujoints, you need to check to see how loose they are, if they are real stiff, then you may need to replace them. I just did the ujoints on my stock DS, not a fun job, but got it done. It's a pain because the stock DS has a plastic mold that runs through it holding the caps in place, and it take alot of heat and pressure to get the old joints out.
    Full bolt on, weight reduction mods, dyno tuned by FROST = 330hp/342tq New PB = 12.74 @109

  3. #3
    Member Supershafts's Avatar
    Join Date
    Apr 2010
    Long Island, N.Y.
    1971, 73,78, 85,92,95,

    If you have no idea what to do, bring that to your local driveline shop and let them replace the joints...

    Heating AL shafts is something only VERY few professional people that deal with AL should ever do, and they like myself will tell you to never heat the AL...

    If you don't have the right tools to hold the shaft right and put the pressure on the weld yoke ears right, you will F it up and your class lesson will cost you $350 to $500 depending...

    You have 3r series joints and the replacement joints are 5-3147x or 5-795x or SPL25-6x (the last 2 are non greasable spl series)

  4. #4
    Former Mopar Man 2002ssslp's Avatar
    Join Date
    Jun 2011
    Branchville, NJ

    Silver & Blue
    02 Camaro SS, 04 GTO

    If the U-Joint cap spins freely and is not loose then put it back together.
    My ride is a 2002 Camaro SS SLP #3296 with 30k, LTH, 3" Y, CME, Frost tune, K&N, ported TB, Blackwing lid, Bellows, MSD, Denso Iridium, and 85mm MAF, Bilsteins, Eibach springs, SLP strut brace, Adj. Panhard, TA Girdle, UMI, Pro 5.0, Nitto NT555
    My wife has a 2004 GTO with the rare SAP, 18" wheels, K&N Cold Air System, MSD, Ported TB, Frost tune, Denso Iridium, Flowmaster cat-back, 3200 Yank, 75k

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. u joint help
    By SilverBulletLS1 in forum Drivetrain
    Replies: 4
    Last Post: 01-16-2014, 07:06 AM
  2. Question: u joint??
    By Karczewski in forum General Help
    Replies: 4
    Last Post: 10-26-2011, 09:22 AM
  3. Question: Bad u-joint???
    By joedude02 in forum General Help
    Replies: 2
    Last Post: 11-02-2008, 09:09 PM
  4. U-Joint
    By 01CalgarySS in forum Drivetrain
    Replies: 3
    Last Post: 09-18-2008, 05:43 PM
  5. U-joint squeaking?
    By B200 in forum Drivetrain
    Replies: 0
    Last Post: 08-10-2007, 06:58 PM


Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts