I have been hearing a clunk type noise on the passenger side cab while going over rough roads for quite a while now...today i noticed then closing the passenger door, the cab seemed to move a little too. I get under the truck, close the door (hard), and i can see the rear cab mount move in its support when the door shuts. The mount looks fine (from what i can see) and the bolt is tight, i cannot tighten it anymore. Is my mount(s) bad?
92 C1500 reg cab long bed.
92 C1500 reg cab long bed.