GM Service Manual Online
For 1990-2009 cars only

Windshield wiper blades should be inspected for wear and cracking. See At Least Twice a Year for more information. For the proper type and length, see Capacities and Specifications .

To replace the wiper blade assembly, do the following:

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

  2. Object Number: 809914  Size: B3
  3. Press the tab that holds the wiper blade to the arm.
  4. Pull the assembly down to release it from the U-hooked end of the wiper arm and slide the assembly away from the arm.
  5. Slide in the new wiper blade assembly and snap it into place.
  6. Repeat Steps 1 through 4 for the other wiper, if necessary.