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Thread: Leaf Spring Movement - concern?

  1. #1
    Join Date
    Mar 2004
    Location
    New Paris, OH
    Posts
    63

    Default Leaf Spring Movement - concern?

    While looking for another problem (found a locked up u-joint), we had the rear of the truck in the air. Doing a routine wheel bearing check we noticed a lot of play in the left side spring. We even took the shock off to make sure that was not the issue. About 1/2" of motion that is not present on the other side. Could not find a broken spring. Is this something to be worried about?
    2013 D/A 2500HD Crew Cab<> B & W Rollover Ball, Bed cover, def deleted

  2. #2
    Join Date
    Apr 2001
    Location
    CA
    Posts
    13,574

    Arrow

    Where, exactly, is the play? What part(s) are moving?
    1985 Blazer 6.2
    2001 GMC 2500HD D/A
    dmaxmaverick@thedieselpage.com

  3. #3
    Join Date
    Mar 2004
    Location
    New Paris, OH
    Posts
    63

    Default

    More gap on each end of the springs on the side that moves when compared to the other side. When you can lift the wheel and watch the spring pack move back together.
    2013 D/A 2500HD Crew Cab<> B & W Rollover Ball, Bed cover, def deleted

  4. #4
    Join Date
    Mar 2000
    Location
    Loyal WI US
    Posts
    10,792

    Default

    If you are referring to how far the tails of the individual leaves "fan out" when lifted, the shock geometry affects this. One side will naturally hang lower than the other unless you remove the shocks. The RH shock is at a bit more of an angle and limits the travel.
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  5. #5
    Join Date
    Mar 2004
    Location
    New Paris, OH
    Posts
    63

    Default

    So nothing to worry about then. Thanks for responses.
    2013 D/A 2500HD Crew Cab<> B & W Rollover Ball, Bed cover, def deleted

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