Suburban 1500

Front/Rear Differential May Develop Noise Due to Worn Bearings on GMC Suburban 1500

Problem Description and Possible Solution

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.

Problem Data
RepairPal Verified
Average mileage: 155,000 (150,000–160,000)
Drive Train affected: 4WD
7 model years affected: 1993, 1994, 1995, 1996, more1997, 1998, 1999
11 people reported this problem
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