GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2003 🢒 Astro - 4WD 🢒 Driveline/Axle 🢒 Front Drive Axle 🢒 Vent Hose Replacement

Removal Procedure

    Object Number: 179841 Size: SH
  1. Remove the vent hose from the frame.
  2. Remove the vent hose from the front axle.

Installation Procedure

    Important: When replacing the hose, do the following:

       • Route the hose the same way as the original
       • Make sure the hose is free of kinks
       • Route the hose away from sharp objects


    Object Number: 179841 Size: SH
  1. Install the vent hose to the front axle.
  2. Install the vent hose to the frame.