hey guys.. i recently replaced sway bar links, bushing and rear shock about less then 3 weeks ago and i started to hear squeak noise rear end about little bit and now its getting worse.. it make noise when im driving and sometime when i hit the break it goes away but now make noise most of time while im driving.. i thought it might be something wrong with break but is replace sway bar link, bushing or shock has anything to do with this noise?

 

I have just had my anti rill bar bushes replaced and had exactly the same problem they kept squeeking louder and louder.Took mine back and the mechanic removed them and aplied some rubber lubricant grease to to bushes the result is now a squeekless rear end. Hope this heps.Regards Ken.