This has been driving me nuts for like a year.
I can't figure it out and it's driving me NUTS!!!
I have a rear suspension squeak.
It squeaks alot, I have greased all the fittimgs in the poly bushings, I changed out the spring isolators and wrapped the bottom of the spring in fuel line.
The only thing I haven't checked is the top nuts on the shocks, (bilstien HDs)

Am I missing something?
This Sucks!!

edelbrock LCAs, poly bushed PHB, Bilstien HDs and eibach prokit.

HELP!!!!

 

best guess: poly's too tight or not greesed enough.

The PHR application is less than ideal really. My rod-end PHR makes no noise... and that's one less poly item to worry about greesing.

Let us know if you track it down... it's GOT to be a joint somewhere... and rubber doesn't squeek. Look for the poly, and check the torque specs.