GMC 1500 Pickup
Report: Front/Rear Differential May Develop Noise Due to Worn Bearings
GMC 1500 Pickup Problem
Drive Train Affected: 4WD
The front or rear differential may develop an abnormal noise due to worn bearings or another internal fault. Our technicians tell us that a complete overhaul of the affected differential is commonly necessary to correct this condition.
Visitor, 1997 GMC 1500 Pickup, 4WD, 179,000 mi
sounds like bearings in rear