GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

Important: After removal, discard the wiper blade element. Install a new element.

  1. Remove the wiper blade assembly from the wiper arm. Refer to Windshield Wiper Arm Replacement .

  2. Object Number: 8522  Size: SH
  3. Squeezing the retaining tabs together, pull the wiper blade element through the wiper blade assembly claws.

Installation Procedure

  1. Slide the wiper blade element through the claws of the wiper blade assembly until the claws latch onto the retaining tabs.
  2. Install the wiper blade assembly to the wiper arm. Refer to Windshield Wiper Arm Replacement .