Installation Procedure

WARNING: This page is about a different car, the 2003 Oldsmobile Bravada, 2003 GMC Envoy XL, 2003 GMC Envoy, and 2003 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.

Insert the hook of the wiper arm through the opening in the wiper blade.
Position the wiper blade in the inside radius of the wiper arm hook.

Fig 1: Inserting Hook Of Wiper Arm Through Opening In Wiper Blade
Courtesy of GENERAL MOTORS CORP.
Pull upward until the locking tab of the pivot engages the slot in the hook.
Carefully lower the wiper arm and blade onto the park ramp.

Fig 2: Installing Lower Wiper Arm And Blade Onto Park Ramp
Courtesy of GENERAL MOTORS CORP.