Friday, August 10th, 2007 AT 8:02 AM
2001 S-10 4.3L Ext Cab 115,000Kms. Started with a slight vibration around 1000Kms ago and was intermittent until recently when it started squeaking like bad bed springs and the vibration is now constant, sometimes instead of the squeaking I hear a sharp tapping coming from the rear. I had thought that this was a universal joint but I had checked them and they all seem tight, could it be possible that this could be the differential? It has the Limited Slip Differential RPO Code G80.
