GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Remove the catalytic converter. Refer to Catalytic Converter Replacement .
  3. Remove the catalytic converter heat shield rivets.

  4. Object Number: 289490  Size: SH
  5. Remove the catalytic converter heat shield.

Installation Procedure


    Object Number: 289491  Size: SH
  1. Install the catalytic converter heat shield.
  2. Install the converter heat shield rivets.
  3. Install the catalytic converter. Refer to Catalytic Converter Replacement .
  4. Inspect for leaks and underbody contact.
  5. Lower the vehicle.