GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the spare tire from the spare tire hoist.
  2. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  3. Remove the tire and wheel. Refer to Tire and Wheel Removal and Installation .
  4. Disconnect the automatic level control (ALC) position sensor harness connector, if necessary.
  5. Disconnect the height sensor link from the lower control arm as necessary.

  6. Object Number: 629208  Size: SH
  7. Remove the left and right side stabilizer shaft insulators and brackets along with the ALC position sensor, if necessary. Refer to Stabilizer Shaft Insulator Replacement .
  8. Disconnect the left and right stabilizer shaft links from the stabilizer shaft. Refer to Stabilizer Shaft Link Replacement .
  9. Remove the stabilizer shaft.

Installation Procedure

  1. Install the stabilizer shaft.

  2. Object Number: 629208  Size: SH
  3. Connect the left and right stabilizer shaft links. Refer to Stabilizer Shaft Link Replacement .
  4. Install the left and right stabilizer shaft insulators and brackets along with the ALC position sensor, if necessary. Refer to Stabilizer Shaft Insulator Replacement .
  5. Connect the height sensor to the lower control arm, as necessary.
  6. Connect the ALC position sensor harness connector, if necessary.
  7. Install the tire and wheel. Refer to Tire and Wheel Removal and Installation .
  8. Lower the vehicle.
  9. Install the spare tire to the spare tire hoist.