GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Turn the steering wheel so that the front wheels are pointing straight ahead.
  2. Turn the ignition switch to the lock position and remove the key.
  3. Note the relationship of the lower intermediate shaft to the upper intermediate shaft and the lower intermediate shaft to the steering gear input shaft in order to ensure proper installation.


    Object Number: 370499  Size: SH
  4. Remove the lower intermediate shaft coupling to the steering gear input shaft bolt.
  5. Remove the lower intermediate shaft from the vehicle.
  6. 4.1. Slide the lower intermediate shaft rearward in order to remove the lower intermediate shaft coupling from the steering gear input shaft.
    4.2. Slide the lower intermediate shaft forward in order to remove the lower intermediate shaft from the upper intermediate shaft.

Installation Procedure


    Object Number: 370499  Size: SH
  1. Install the lower intermediate shaft.
  2. 1.1. Slide the lower intermediate shaft rearward in order to install the lower intermediate shaft to the upper intermediate shaft.
    1.2. Slide the lower intermediate shaft forward in order to install the lower intermediate shaft coupling to the steering gear input shaft.

    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 intermediate shaft coupling to the steering gear input shaft bolt.
  4. Tighten
    Tighten the lower intermediate shaft coupling to the steering gear input shaft bolt to 35 N·m (25 lb ft).