egp320i

I usually have the radio on/cd so I did not hear it till now but over bumps a nice loud squeak from the rear end.
I just took my rear brakes apart to unfreeze the E-brake levers, did some lube and nothing looked broken but still that annoying noise.

I have never replaced the rear shocks...they are probably beat and the springs, uppers, everything.

not even sure where to begin, it can be so many things.