GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle.

  2. Object Number: 753689  Size: SH
  3. Remove the 5 bolts securing the heat shield to the floor panel studs.
  4. Remove the heat shield from the vehicle.

Installation Procedure


    Object Number: 753689  Size: SH
  1. Place the catalytic converter heat shield onto the floor panel studs.
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Secure the heat shield with the 5 bolts. Tighten the catalytic converter heat shield bolts to 7 N·m (62 lb in).
  4. Lower the vehicle.