Originally Posted by Rusty

The diff bushing has 2 chambers of silicone in it. From the looks of the picture. Only 1 chamber ruptured. Jar did both.

The diff breather is on the right side of the diff cover. The hose runs to the left, and stops inside of the sub-frame on the left center.

What I have found is that all of the silicone filled bushings on the Z has 2 chambers of silicone. The silicone bushings on the Z are, the front lower rear control arm bushings, The diff bushing, the front bushings on the rear sub-frame.

In the pic. You can see the diff breather hose. It's the little black hose, not the stainless hose.