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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1061 (Front Drive Axle) >> Diagnostic Information and Procedures >> Intermittent Noise

Intermittent Noise

WARNING: This page is about a different car, the 2008 GMC Sierra, 2008 GMC Cab & Chassis Sierra, 2008 Chevrolet Silverado, and 2008 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Checks Action
Warped ring gear Replace the ring gear. Refer to Differential Carrier Assembly Disassemble (9.25 Inch Axle) .
Loose differential case assembly Set the differential case assembly to the proper preload and backlash. Refer to Differential Carrier Assembly Assemble (8.25 Inch Axle Lock Ring Style)  or Differential Carrier Assembly Assemble (9.25 Inch Axle)  and Backlash Inspection and Adjustment .