GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Warning: Refer to Safety Glasses Warning in the Preface section.

    Danger: To avoid any vehicle damage, serious personal injury or death when major components are removed from the vehicle and the vehicle is supported by a hoist, support the vehicle with jack stands at the opposite end from which the components are being removed and strap the vehicle to the hoist.

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
  2. Remove the front wheel. Refer to Tire and Wheel Removal and Installation.
  3. Remove the front strut assembly. Refer to Strut Assembly Replacement.
  4. Remove the front strut assembly support bearing and mount. Refer to Front Suspension Strut Mount and Bearing Replacement
  5. Remove the front coil spring. Refer to Coil Spring Replacement in Front Suspension.

  6. Object Number: 1949956  Size: SH
  7. Remove the compression bumper (1).
  8. Remove the dust boot lower retaining clamp (4).
  9. Discard the clamp.

  10. Remove the dust boot and filter assembly (2) from the strut unit (3).
  11. Inspect all parts for wear and damage.

Installation Procedure

    Caution: Refer to Fastener Tightening Specifications in the Preface section.


    Object Number: 1949957  Size: SH

    Note: The filter (3) must remain correctly seated inside the dust boot (2).

    Note: The bottom of the dust boot and filter assembly (2) must be positioned so that the lower lip of the dust boot completely passes over the strut body retaining ring.

  1. Install the dust boot and filter assembly (2) over the strut unit (3).

  2. Object Number: 1949956  Size: SH
  3. Install the NEW dust boot lower retaining clamp (4) securing the dust boot (2) to the strut unit (3).
  4. Install the compression bumper (1).
  5. Install the coil spring. Refer to Coil Spring Replacement in Front Suspension.
  6. Install the front strut assembly support bearing and mount. Refer to Front Suspension Strut Mount and Bearing Replacement
  7. Install the front strut assembly. Refer to Strut Assembly Replacement.
  8. Install the front wheel. Refer to Tire and Wheel Removal and Installation.
  9. Remove the safety stands.
  10. Lower the vehicle to the ground.