Dorman 602-066AS Wiper Motor and Linkage Assembly - Front

Dorman 602-066AS Wiper Motor Assembly

Restore front windshield wiping performance with this Dorman wiper motor and linkage assembly. Built as a standard replacement with a metal and plastic construction, it matches the function and performance of the original equipment design for a direct repair on select Buick, Chevrolet, and GMC models.

Compatible with 2012-2017 Buick Enclave, front; 2012-2017 Chevrolet Traverse, front; 2012-2017 GMC Acadia, front; and 2017 GMC Acadia Limited, front. Part number 602-066AS is a specific-fit replacement for vehicles with a clockwise right-hand rotation motor configuration.

Key Features

• Brand: Dorman
• Part number: 602-066AS
• Wiper motor and linkage assembly for the front windshield system
• Specific-fit, bolt-mounted design
• Electrical driver type
• Clockwise (right) rotation direction
• Steel frame with metal and plastic components
• Standard replacement grade
• Package contents: 1 wiper transmission and motor assembly

Detailed Description

This Dorman 602-066AS wiper motor and linkage assembly is engineered for front windshield applications where the original transmission or motor has failed. The assembly uses a bolt attachment method and motor mounting type, with a natural finish and plastic bushings to support smooth wiper motion. It is a direct-fit replacement for select 2012-2017 Buick Enclave, Chevrolet Traverse, and GMC Acadia models, plus the 2017 GMC Acadia Limited.

This part cross-references GM OE numbers 22820106 and 22820107 for the same application. If you are replacing a worn or nonfunctioning front wiper system, 602-066AS provides the motor and linkage assembly needed for a complete repair on the listed vehicles.

Common Problems This Part Can Solve

• Front wipers do not move when switched on
• Intermittent or erratic wiper operation
• Wiper linkage binding or loss of motion
• Motor noise without proper blade movement
• Failed windshield wiper transmission assembly

Installation Notes and Tips

Verify the vehicle’s front wiper configuration, rotation direction, and mounting style before installation. This assembly uses bolt mounting and is specific fit, so confirm the application against the vehicle’s year, make, and model before removal of the original unit. Inspect the wiper arms, pivots, and electrical connector condition during service to help complete the repair correctly.

Quality Assurance

Dorman supplies this assembly as a brand-new replacement part built to match original equipment function and performance for the listed applications. The design combines metal and plastic materials with a steel frame for a service-ready replacement on the specified Buick, Chevrolet, and GMC vehicles.