GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 22027  Size: SH
  1. Raise the front of the vehicle. Support the vehicle with suitable safety stands.
  2. Remove the tires and wheels. Refer to Wheel Removal and Tire Mounting and Dismounting in Tires and Wheels.
  3. Remove the lower shock mounting bolt, the washer and the nut.
  4. Remove the shock absorber from the lower shock mount.
  5. Remove the upper shock mounting bolt, the washer and the nut.
  6. Remove the shock absorber from the upper mount.

Inspection Procedure


    Object Number: 22028  Size: SH
  1. Inspect the shock absorbers for damage and leakage.
  2. Test the shock absorbers. Refer to Struts or Shock Absorbers Bench Test .

Installation Procedure


    Object Number: 22027  Size: SH
  1. Install the shock absorber to the upper shock mount with the bolt, the washer and the nut.
  2. Install the shock absorber to the lower shock mount with the bolt, the washer and the nut.
  3. Tighten
    Tighten the nut to 140 N·m (103 lb ft).

    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.

  4. Install the tires and the wheels. Refer to Wheel Removal and Tire Mounting and Dismounting in Tires and Wheels.