TYC 660360 Window Motor and Regulator Assembly - Front Left

Overview

This TYC window motor and regulator assembly is a power, gear-style replacement for the front left door. It is built as a complete assembly with the motor included, making it a direct solution for restoring window movement on a wide range of GM trucks and SUVs.

Part number 660360 is a fitment-based replacement for Chevrolet and GMC applications, including Chevy Pickup, C/K-Series trucks, Suburban, Tahoe, Blazer, Yukon, and Cadillac Escalade models listed below. The assembly uses metal and plastic construction for the regulator and motor interface.

Key Features

• Complete assembly with motor included
• Power window operation
• Gear-style regulator design
• Metal and plastic construction
• Front left mounting position
• TYC part number 660360

Detailed Description

TYC 660360 is a front left window motor and regulator assembly for vehicles equipped with power windows. The gear configuration is intended to replace a worn or failed regulator and motor unit as a single assembly, reducing the need to diagnose separate internal components. This part number 660360 is listed for Chevrolet and GMC full-size trucks and SUVs, plus Cadillac Escalade and Chevrolet Chevy Pickup applications across the covered model years.

Compatible With Chevrolet C1500, K1500, C2500, K2500, C3500, K3500, Suburban, Tahoe, Blazer, and Chevy Pickup applications, as well as GMC C1500, K1500, C2500, K2500, C3500, K3500, Yukon, and Cadillac Escalade listings shown in the fitment data. This part cross-references Dorman 741-655 for the same application.

What It Helps Fix

• Window that no longer raises or lowers smoothly
• Motor noise with little or no glass movement
• Binding or slipping regulator operation
• Failure of the original power window assembly

Installation Notes

Verify the vehicle’s year, make, model, and front left position against the fitment table before ordering. Installation instructions are not included. Hardware is not included. Confirm the opposite-side reference number 660359 if you are servicing the matching side.

Quality Assurance

TYC supplies replacement electrical and body components for automotive applications. Part number 660360 is built as a complete replacement assembly for the listed fitments.