My 11 Jk came with a rough country 1.75" spacer lift with shocks from the dealer. with the windows and/or top down all you hear is squeaking over the every little bump. When you shake the jeep you hear it. is the shocks or bushings maybe? Also, the rear shocks don't seem like they are tightend down enough at the bottom . They move in between the brackts. I figure this is normal but correct me if i'm wrong. Also thinking of switching out to fox factory performance shock so when I upgrad to a 2.5" lift my shocks can transfer.