Installation Procedure

WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Refer to FASTENER NOTICE .

Install the wiper motor onto the wiper transmission assembly with the 2 bolts.
Tighten

Tighten the 2 bolts to 8 N+ACQAJA-m (71 lb in).

Fig 1: Installing Wiper Motor Onto Wiper Transmission Assembly With Bolts
Courtesy of GENERAL MOTORS CORP.
Install the drive link onto the wiper motor crank arm with the J 39529.

Fig 2: Installing Drive Link Onto Wiper Motor Crank Arm
Courtesy of GENERAL MOTORS CORP.
Install the wiper transmission assembly on the vehicle with the 2 bolts.
Tighten

Tighten the 2 bolts to 9 N+ACQAJA-m (80 lb in).

Fig 3: Installing Wiper Transmission Assembly On Vehicle With Bolts
Courtesy of GENERAL MOTORS CORP.
Connect the electrical connector to the wiper motor.

Fig 4: Connecting Electrical Connector
Courtesy of GENERAL MOTORS CORP.
Install the reinforcement panel with the 4 bolts.
Tighten

Tighten the 4 bolts to 9 N+ACQAJA-m (80 lb in).
Install the air inlet grille panel. Refer to AIR INLET GRILLE PANEL REPLACEMENT .
Install the wiper arms. Refer to Wiper Arm Replacement .
Operate the wipers and inspect for proper operation.

Fig 5: Installing Reinforcement Panel With Bolts
Courtesy of GENERAL MOTORS CORP.