GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the chassis fuel pipe bundle. Refer to Fuel Hose/Pipes Replacement - Filter to Engine .

  2. Object Number: 681468  Size: SH
  3. Separate the purge pipe from the fuel pipe bundle.

Installation Procedure


    Object Number: 681468  Size: SH
  1. Install the evaporative emission (EVAP) purge pipe in the fuel pipe bundle.
  2. Install the fuel pipe bundle. Refer to Fuel Hose/Pipes Replacement - Filter to Engine .