Cardone 42-1066 Power Window Motor - Rear Left

OE-Style Rear Left Window Motor

Restore rear window operation with the Cardone Power Window Motor 42-1066. This remanufactured window lift motor is a direct-fit replacement built from Original Equipment cores and re-engineered to match OE performance for Chevrolet Suburban 1500, Tahoe, GMC Yukon, and Yukon XL 1500 rear left applications.

Cardone’s Power Window Motor line focuses on OE fit, tested operation, and long-term reliability for everyday repair work. Part number 42-1066 is remanufactured, inspected, and matched to the vehicle’s mounting and regulator requirements for a straightforward replacement.

Key Features

• Remanufactured Original Equipment replacement for a precise vehicle fit
• Fits rear left applications on 2003-2006 Chevrolet Suburban 1500, Tahoe, GMC Yukon, and Yukon XL 1500
• 2-wire design with 3 mounting holes and threaded-hole mounting type
• Gear included; regulator not included
• 100% tested on a simulated window fixture for speed and strength
• Internal components inspected, gauged, renewed, and lubricated for quiet operation
• Motor magnets recharged for efficiency and consistent performance
• Earth-friendly remanufacturing process reduces raw material and energy use

Detailed Description

The Cardone 42-1066 window motor is remanufactured to restore rear left window movement in 2003-2006 Chevrolet Suburban 1500, Tahoe, GMC Yukon, and Yukon XL 1500 models. Each unit is assembled with the correct lubricant amount, renewed internal gearing, and tested output to help deliver OE-style operation after installation. For vehicles with power window systems, this motor is built to work with the original mounting and regulator design.

This part cross-references Chevrolet and GMC OE numbers 15135972 and 15206914 for the same application.

What It Helps Fix

• Rear window that will not move up or down
• Slow or weak window travel
• Intermittent window operation
• Grinding, binding, or noisy motor operation
• Motor failure after wear in the original unit

Installation Notes and Tips

• Fits 2003-2006 Chevrolet Suburban 1500, rear left.
• Fits 2003-2006 Chevrolet Tahoe, rear left.
• Fits 2003-2006 GMC Yukon, rear left.
• Fits 2003-2006 GMC Yukon XL 1500, rear left.
• Do not bench-test express-up/down motors before they are fully coupled to the regulator.
• If the motor is disturbed from its factory-set position, travel limits may need to be reset using the vehicle service procedure.
• Inspect the regulator, tracks, switch, and wiring if the window still does not operate correctly after replacement.

Quality Assurance

Each Cardone remanufactured window lift motor is 100% tested, including load testing on a simulated window fixture. Internal parts are inspected and renewed, gears are gauged for reuse or replaced when out of spec, and the motor is assembled for reliable OE-style performance.