GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the catalytic converter. Refer to Catalytic Converter Replacement or Oxidation Catalytic Converter Replacement .

  2. Object Number: 223001  Size: SH
  3. Remove the catalytic converter heat shield bolts.
  4. Remove the catalytic converter heat shield.

Installation Procedure


    Object Number: 223001  Size: SH
  1. Install the catalytic converter heat shield.
  2. Install the converter heat shield bolts.
  3. Tighten
    Tighten the catalytic converter heat shield bolts to 2 N·m (18 lb in).

  4. Install the catalytic converter. Refer to Catalytic Converter Replacement or Oxidation Catalytic Converter Replacement .