GM Service Manual Online
For 1990-2009 cars only

Special Tools

J 39637 /KM-6626 Wiper Arm Puller

Removal Procedure


Object Number: 1944646  Size: SH

Remove the wiper arm.

    ā€¢ Open the cover.
    ā€¢ Remove the nut.
    ā€¢ Pull off the wiper arm using J 39637 /KM-6626.

Installation Procedure

Install the rear wiper arm.

    ā€¢ Extend the wiper arm.

Notice: Refer to Fastener Notice in the Preface section.

    ā€¢ Align the wiper arm parallel to the bottom edge of the liftgate window.

Tighten
Tighten the nut to 9 NĀ·m (80 lb in).

    ā€¢ Close the cover.