2003 gmc envoy_slt
First off i have an 03 envoy, idk what size the bar is, but thats not the important part right now. I just replaced the sway bar endlinks and someone told me that the poly. bushings helped his jeep out alot in control/comfort. But he said he had alot of problems with squeaking. Now my question is, is it worth is going over to poly. bushings on an envoy? will it make much of a difference? And will it squeak? I am wondering if anyone has tried the poly. bushings for our cars even.