GM Service Manual Online
For 1990-2009 cars only

Windshield wiper blades should be inspected for wear or cracking. See "Wiper Blade Check" in Scheduled Maintenance for more information.

Replacement blades come in different types and are removed in different ways. Here's how to remove the wiper blade:

  1. Pull the windshield wiper arm away from the windshield.

  2. Object Number: 811525  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.

For the proper type and size, see Capacities and Specifications .