GM Service Manual Online
For 1990-2009 cars only

Windshield wiper blades should be inspected for wear and cracking. See Scheduled Maintenance for more information.

Replacement blades come in different types and are removed in different ways. For proper type and length, see Maintenance Replacement Parts .

To replace the windshield wiper blade assembly do the following:

  1. Lift the wiper arm and turn the blade until it is facing away from the windshield.

  2. Object Number: 807403  Size: B3
  3. Push the release lever and slide the wiper assembly toward the driver's side of the vehicle.
  4. Install a new blade by reversing Steps 1 and 2.