Hope someone has an idea with this, my gs just started rattling/knocking when decelerating and pulling in the clutch, it feels like it coming from the rear, under power all is good. I removed the rear bevel box, slight play in the paralever bearings. The box itself has only got about 5k on it and no free play, rear uj no freeplay. Just trying to get the driveshaft out and see what the top uj is like. Anyone had similar problems?