WAI WPM180 Wiper Motor - Front

Front Wiper Motor for Classic GM Trucks

The WAI WPM180 is a front wiper motor built for direct replacement on select Chevrolet and GMC trucks and SUVs from the late 1970s through the mid-1980s. It is a 100% new unit, tested to OE specifications for form, fit, and function, with a washer pump included and the water spray nozzle supplied for a cleaner service replacement.

Key Features

• 100% new front wiper motor
• Tested to OE specifications for form, fit, and function
• Direct-fit design for easier installation
• Washer pump included
• Includes the water spray nozzle
• 3 mounting holes and 4 terminals
• Male connector and male terminal configuration
• Built with high-grade materials for consistent operation

Detailed Product Overview

The WPM180 is engineered as a front wiper motor replacement for classic Chevrolet C10, K10, G10, and related GMC C1500 and Jimmy applications. It is designed to meet or exceed OE manufacturing and performance specifications, helping restore proper windshield wiper operation on vehicles that rely on a front-mounted wiper motor assembly. This part cross-references GM applications such as 5045681 and 22010406 for the same application.

Compatible With 1978-1984 Chevrolet C10, front; 1978-1984 Chevrolet K10, front; 1978-1982 Chevrolet G10, front; 1979-1984 GMC C1500, front; and 1978-1984 GMC Jimmy, front. The WAI WPM180 is a practical replacement choice when servicing a front wiper motor on these GM platforms.

Common Problems This Part Can Address

• Intermittent or non-functioning windshield wipers
• Slow, weak, or inconsistent wiper movement
• Wiper motor noise without proper blade motion
• Failure of the front wiper system after electrical wear
• Washer system service needs when replacing the motor assembly

Installation Notes and Tips

Verify the vehicle uses a front wiper motor with a 3-hole mounting pattern, 4-terminal connection, male connector, and male terminals before installation. Compare the original unit, connector style, and washer pump arrangement to confirm the WPM180 matches the existing setup on your Chevrolet C10, GMC C1500, or other listed application. The wiring harness is not included.

Quality Assurance

WAI manufactures this wiper motor as a new replacement part using precision-engineered materials and OE-based performance standards. The WPM180 is backed by a limited lifetime warranty.