GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2006 🢒 Montana SV6 🢒 Engine 🢒 Engine Exhaust 🢒 Catalytic Converter Heat Shield Replacement

Removal Procedure

    Object Number: 1681507 Size: SH
  1. Remove the catalytic converter. Refer to Catalytic Converter Replacement .
  2. Drill out the catalytic converter heat shield rivets.
  3. Remove the catalytic converter heat shield.

Installation Procedure

    Object Number: 1681507 Size: SH
  1. Position the catalytic converter heat shield to the underbody.
  2. Install NEW rivets attaching the catalytic converter heat shield to the underbody.
  3. Install the catalytic converter. Refer to Catalytic Converter Replacement.