Welcome to the H4O - HUMMER 4x4 Off Road.
Results 1 to 4 of 4
  1. #1
    Bald Tire
    Join Date
    Apr 2020
    Location
    California
    Posts
    7
    Thanks
    9
    Thanked 0 Times in 0 Posts

    Best crossmember bushing and outboard bushings

    Been looking for good crossmember bushing. Somewhere between the soft polyurethane bushings from India. Are OEM bushings really that bad? I do little off-roading but do drive on dirt fire roads and in heavy snow. There is such a difference between OEM around $43 and heavy duty $289. I like the luxury car ride but would like to tighten up front end tracking. Thank you for your advice. My h3 needs some refreshing but Iím not much of a mechanic. Sorry if this post is in wrong area but I canít seem to get it right.

  2. #2
    Baja
    Join Date
    Feb 2012
    Location
    Wisconsin
    Posts
    1,114
    Thanks
    9
    Thanked 135 Times in 114 Posts
    I purchased the ones from Amazon / eBay a few years ago.
    It is fine for the kinda of driving I do. Probably similar to what you do.
    As far as side ones have no information about them.

  3. #3
    El Diablo
    Join Date
    Sep 2011
    Location
    Scottsdale
    Posts
    10,005
    Thanks
    827
    Thanked 3,693 Times in 1,865 Posts
    You did a good job with the post.

    The weaker bushing is the rear one supporting the front diff. I've torn a brand new OEM one on the first off road trip. It's a lot easier to replace if you can buy a whole crossmember with the bushing inside vs. removing the old bushing, but that can be hard to find. The side bushings fail less often and are challenging to replace if you don't have the tools/experience. You have to remove the CV axles to remove the side bushings.

    Upgrading to a harder bushing won't affect ride quality - at least not to the point that you'd actually notice.

  4. #4
    Super Swamper
    Join Date
    Jun 2015
    Location
    Way up north, UT
    Posts
    2,330
    Thanks
    632
    Thanked 675 Times in 477 Posts
    If you can't get a Scorpworks (odds are not in your favor) then truly you're best option is to get the Outfitter Design bushings and do it once and be done with it forever. It's not mechanically challenging of a job, just tedious.

    Pressing out the side bushings can be done using an air impact hammer (totally worth the purchase, even for a cheap one). They popped right out for me after fighting with them using other methods. Alternatively if you don't have a compressor or access to one you can get a set of punches and a hammer and knock them out that way, though it will be more work of course.

    The center bushing is more of a pain since you do not take out the outer sleeve and instead need to remove the rubber portion. Honestly a large enough hole saw to cut out the majority of the bushing will go a long way, then you can burn the rest out using a torch or just a coarse wire wheel to clean it out. You also need to salvage the inner sleeve, you can just burn the rubber off again or cut of as much as possible and then wire wheel it clean.

    Then the new bushings just pop right in with minimal effort. Put it all back together and never touch it again. Make sure to properly torque the bolts when re-installing the crossmember, they go in a lot tighter than one might think. You won't really notice any increase in noise/vibration with how much sound proofing the H3's have.
    2008 H3 Alpha

    "Live free or die: Death is not the worst of evils." - General John Stark

    N1JPA


 

Similar Threads

  1. Rubber front differential outboard bushings
    By adventuredad in forum HUMMER H3 2006-2010; H3T 2009-2010
    Replies: 7
    Last Post: 09-01-2019, 11:03 PM
  2. Outboard front differential bushings
    By lowtrac in forum HUMMER H3 2006-2010; H3T 2009-2010
    Replies: 8
    Last Post: 09-26-2017, 09:29 PM
  3. Steering Rack & Front Crossmember Bushings
    By stvnkrchnr in forum HUMMER H3 2006-2010; H3T 2009-2010
    Replies: 9
    Last Post: 02-12-2016, 05:12 PM
  4. Cheap & quick front axle outboard bushings...
    By 4speedfunk in forum HUMMER H3 2006-2010; H3T 2009-2010
    Replies: 5
    Last Post: 08-13-2015, 05:58 PM
  5. H3 Do it yourself... Front crossmember bushings from outfitter design
    By hodges81 in forum HUMMER H3 2006-2010; H3T 2009-2010
    Replies: 4
    Last Post: 10-20-2013, 06:52 PM

Bookmarks

Bookmarks

Posting Permissions

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