ive been hearing a strange noise from the right rear ever since i did the suppression. well i finaly got to looking at it and it appears that the spring wasnt tight and one of the lateral arms is kinda bent but when looking at 3800 performance they have them but they say they replace the none adjustable one but the one that is bent is one that seems to be adjustable... any input on how one could bend but the other didnt?

I've seen people bend them by placing a jack under it.

no it bent downward not upward so cant be a jack

is there any after market for them? or just oem?

I just bought 4 of these:

http://www.wbodystore.com/grandprix/oversized-adjustable-lateral-arms-p-144.html

You can get some of these and replace all the weak links in the rear:

http://www.wbodystore.com/grandprix/gm-performance-tubular-trailing-arm-kit-p-77.html

yea i was thinking on getting the bmr do they come with all 4

I have the pair of stock trailing arms, I think that is different then what you are picturing. Let me know if you need them.

no my trailing arms are fine for now i think im looking at getting bmr's for the laterial and trailing