GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Move the wiper arm to the service up position

  2. Object Number: 929445  Size: SH
  3. Depress the wiper blade attachment clip and slide blade out of wiper arm hook.

Installation Procedure

    Important: Passenger and driver side wiper blades are different lengths. Ensure that the longer blade is installed on the driver side.


    Object Number: 929445  Size: SH
  1. Install the hook of the wiper arm through the opening in the wiper blade.
  2. Press the wiper blade pivot into the wiper arm hook until the pivot locks into the hook.
  3. Operate the windshield wipers and inspect for proper operation.