GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 863865  Size: SH
  1. Lift the wiper arm away from the windshield.
  2. Pinch the wiper blade attachment clip (1) together and slide the blade out of the wiper arm hook.

Installation Procedure


    Object Number: 863865  Size: SH
  1. Position the wiper arm blade into the wiper arm hook.
  2. Slide blade assembly into hook until it clicks into position.