GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Remove the torque converter cover(s). Refer to Torque Converter Cover Replacement .

  3. Object Number: 166594  Size: SH
  4. Remove the flywheel to torque converter bolt(s).

Installation Procedure

    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.


    Object Number: 166594  Size: SH
  1. Install the flywheel to torque converter bolt(s).
  2. Tighten
    Tighten the flywheel to torque converter bolt(s) to 63 N·m (47 lb ft).

  3. Install the torque converter cover(s). Refer to Torque Converter Cover Replacement .
  4. Lower the vehicle.