No more POP/CLUNK/CLANK from body mounts ! HOW TO:

[CLEM3163]

After dealing with clunks/clanks when taking turns in my H3, and fiance's popcorn factory H3, we decided to come up with a plan to fix the body mounts once and for all. After doing lots of research on the so-called TSB fix, with the new upper body mount anti friction material, as well as other threads of fixes none seemed to address the real problem. Folks that have had the TSB fix, have stated that the noises returned soon after. They all masked the problem. They didn't fix it. The noise comes from the upper bushing being compressed when the body flexes, making the complete bushing assembly loose. See diagram below:

etc ....

After doing this fix, we have been driving our rigs for the past two days. The results have been great so far. No more clunks, clanks, or rattles!!!!!!!!!!
We will keep you posted as time passes.........

@2007Hummer h2

I see the topic get hijack with rear leaf etc ... but I want to thank you for your contribution. I have the same prb on the Hummer h3.
and wanted to document for the community.

cost me 2 USD per washer, not the exact fit ID is 38 mm instead of 43 but stretching it work and no more noise.

Have fun !
cheers