GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Caution: Refer to Vehicle Lifting Caution in the Preface section.


    Object Number: 892067  Size: SH
  1. Raise the vehicle on a hoist.
  2. Remove the exhaust resonator to exhaust manifold pipe bolts.

  3. Object Number: 892075  Size: SH
  4. Remove the heat shield to body attachment nuts.
  5. Lower the exhaust by removing some isolators and remove the heat shield.

Installation Procedure


    Object Number: 892075  Size: SH
  1. Position the heat shield and install the fasteners.
  2. Tighten
    Tighten the heat shield-to-body attachment nuts to 4 N·m (35 lb in).


    Object Number: 892074  Size: SH
  3. Position the exhaust pipe and install the isolators.

  4. Object Number: 892067  Size: SH
  5. Install the exhaust resonator to exhaust manifold pipe fasteners.
  6. Tighten
    Tighten the exhaust manifold pipe bolts to 20 N·m (15 lb ft).

  7. Lower the vehicle from the hoist.
  8. Check the exhaust system for leaks.