GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 687450  Size: SH
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
  2. Remove the engine shield mounting bolts.
  3. Remove the engine shield.

Installation Procedure


    Object Number: 687450  Size: SH
  1. Install the engine shield.
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the engine shield mounting bolts.
  4. Tighten
    Tighten the engine shield mounting bolts to 20 N·m (15 lb ft).

  5. Lower the vehicle.