GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 1998 🢒 Jimmy - 4WD 🢒 Suspension 🢒 Automatic Level Control 🢒 Automatic Level Control Air Dryer Replacement

Removal Procedure

    Object Number: 311255 Size: SH
  1. Remove the automatic level control air compressor from the vehicle. Refer to Air Compressor Replacement .
  2. Clean the area around the connection of the air dryer to the automatic level control air compressor head.
  3. Rotate the spring clip retaining the air dryer to the automatic level control air compressor 90 degrees.
  4. Remove the air dryer from the automatic level control air compressor.

Installation Procedure

    Object Number: 311255 Size: SH
  1. Install the air dryer to the automatic level control air compressor.
  2. Rotate the clip 90 degrees in order to retain the air dryer to the automatic level control air compressor.
  3. Install the automatic level control air compressor to the vehicle. Refer to Air Compressor Replacement .