GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

If a shock absorber is faulty, replace the complete unit. Refer to Struts or Shock Absorbers Bench Test .

  1. Set the parking brake.
  2. Block the front and rear wheels.

  3. Object Number: 247481  Size: SH
  4. Remove the upper nut, washer, and insulator.
  5. Remove the shock absorber from the crossmember.

  6. Object Number: 247482  Size: SH
  7. Remove the nut, the washer, and the insulator.
  8. Remove the shock absorber from the lower mounting bracket.

Installation Procedure


    Object Number: 247482  Size: SH
  1. Install the shock absorber to the lower mounting bracket.
  2. 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 lower insulator , washer, and the nut.
  4. Tighten
    Tighten the lower shock absorber nut to 84 N·m (62 lb ft).


    Object Number: 247481  Size: SH
  5. Install the shock absorber on the crossmember.
  6. Install the upper insulator, washer, and the nut.
  7. Tighten
    Tighten the upper shock absorber nut to 84 N·m (62 lb ft).