henwon

i recently did a rear disk sway on my 96 hatch... i replaced the trail arm bushing with the ES bushings and i install a set of buddy club LCA's... now i've notice that at slow rolls i can hear squeaking noises coming from the rear section of the car? i checked all bolts, all are tight, could it be the bushings? anyone have these same issues? please help me out all suggestion will be appreciated.

here's a pic set the disk swap