You can get upper control arms on the web for about 50 dollars each. Cost me 100 dollars plus labor to do both driver side upper arms.

 

You can buy them all from www.ecstuning.com

the hard part is figuring out which ones are causing the noise.

The noise on mine comes and goes. It seems to get more noticable after it has been dry for many days in a row. I have had someone turn the wheels while I looked at it, and I still cant tell for sure whether its the uppers or lowers or both. I would like to just replace them all at some point and be done with it.

 

you could give us some feed back as well