GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the air cleaner element. Refer to Air Cleaner Element Replacement for the 4.2L engine or Air Cleaner Element Replacement for the 5.3L engine.
  2. Remove the air cleaner/washer container assembly. Refer to Air Cleaner Assembly Replacement for the 4.2L engine or Air Cleaner Assembly Replacement for the 5.3L engine.

  3. Object Number: 893797  Size: SH
  4. Remove the washer pumps from the container assembly. Refer to Headlamp Washer Pump Replacement , Windshield Washer Pump Replacement , and Rear Window Washer Pump Replacement .

Installation Procedure


    Object Number: 893797  Size: SH
  1. Install the washer pumps to the container assembly. Refer to Headlamp Washer Pump Replacement , Windshield Washer Pump Replacement and Rear Window Washer Pump Replacement .
  2. Install the air cleaner/washer container assembly. Refer to Air Cleaner Assembly Replacement for the 4.2L engine or Air Cleaner Assembly Replacement for the 5.3L engine.
  3. Install the air cleaner element. Refer to Air Cleaner Element Replacement for the 4.2L engine or Air Cleaner Element Replacement for the 5.3L engine.