I hate my ICON's

This post may not help any of you out. I don't know but I have Deaver J59's on mine and they never squeak at all unless I try to lube them with Fluid Film. Then they squeak for a couple of months. If you guy's are lubing you're springs try not lubing them. I know it sounds really weird but my J59's don't like FF at all and it is a lubricant. I've never tried anything else on them besides FF. I just did it because I was under there FFing the rest of the underside.

 

I've had good results adding marine grease between the leafs where they will make contact and slide against other leafs. The rubber shim fix is usually done for clunking noise but may help with squeaking. I'd try lube first or if you are already greasing them then try not greasing them after a thorough cleaning.