GM Service Manual Online
For 1990-2009 cars only

Axle Shaft Replacement All Models

Removal Procedure


    Object Number: 160066  Size: SH
  1. Remove the axle shaft bolts (6).
  2. Lightly tap the axle shaft flange with a soft-faced hammer in order to loosen the gasket (4).
  3. Grip the rib on the axle shaft with locking pliers and twist in order to start the axle shaft (5) removal.
  4. Remove the axle shaft (5) from the tube.
  5. Clean the axle shaft.
  6. Remove the gasket (4) and the RTV.
  7. Clean the outside face of the hub assembly (3).
  8. Inspect all the parts and replace as necessary.

Installation Procedure


    Object Number: 160066  Size: SH
  1. Install the axle shaft (5) with a gasket  (4) or RTV applied.
  2. • Ensure that the shaft splines mesh into the differential side gear.
    • Align the holes in the axle shaft flange with the holes in the hub (3).

    Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  3. Install the bolts (6).
  4. Tighten
    Tighten the bolts to 156 N·m (115 lb ft).