GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 1998 🢒 GMC Suburban - 2WD 🢒 Body and Accessories 🢒 Wipers/Washer Systems 🢒 Windshield Wiper Blade Replacement

Removal Procedure

    Object Number: 497480 Size: SH
  1. Turn the ignition switch to the ACCY position.
  2. Set the wiper switch to the PULSE position.
  3. Turn the ignition off when the wipers are in the innerwipe position and not moving.
  4. Push in the button of the wiper blade clip and remove the wiper blade from the inside radius of the wiper arm.

    5. Object Number: 497492 Size: SH
  5. Bring the wiper arm out through the opening in the wiper blade.

Installation Procedure

    Object Number: 497492 Size: SH
  1. Insert the hook of the wiper arm through the opening in the wiper blade.

    2. Object Number: 497481 Size: SH
  2. Position the wiper blade pivot in the inside radius of the wiper arm hook.
  3. Pull the wiper blade pivot into the wiper arm hook until the pivot locks into the hook.
  4. Operate the wipers and check for proper operation.