GM Service Manual Online
For 1990-2009 cars only

Tie Rod Replacement Twist Axle

Removal Procedure

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. If the vehicle is equipped with automatic level control, perform the following steps:
  3. 2.1.  Disconnect the automatic level control sensor electrical connector.

            Note: Do NOT disconnect the automatic level control sensor link from the sensor arm.

    2.2. Disconnect the height sensor link from the rear axle tie rod.

    Object Number: 379674  Size: SH
  4. Remove the rear axle tie rod bolts.
  5. Remove the rear axle tie rod from the vehicle.

Installation Procedure


    Object Number: 379674  Size: SH
  1. Install the rear axle tie rod to the vehicle.
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the rear axle tie rod bolt to the vehicle and tighten.
  4. •  rear axle tie rod bolt to the body to 135 N·m (100 lb ft)
    • rear axle tie rod bolt to the axle to 125 N·m (92 lb ft)
  5. If the vehicle is equipped with automatic level control, perform the following steps:
  6.         Caution: When you are servicing the automatic level control sensor link, ensure that the sensor link and the sensor arm are not damaged. Ensure the sensor arm and the sensor link are properly oriented. Improper orientation of the sensor arm and the sensor link may cause damage to the automatic level control system or the vehicle.

    3.1. Install the height sensor link to the rear axle tie rod.
    3.2. Connect the automatic level control sensor electrical connector.
  7. Lower the vehicle.