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TYC 660266 Window Motor and Regulator Assembly - Rear LeftOE Quality 60-Day Returns
Part #: 660266

TYC 660266 Window Motor and Regulator Assembly - Rear Left

Rear Left
32 vehicles fit this part
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Fitment: Cadillac, DeVille
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Rear Left Window Motor and Regulator Assembly

This TYC window motor and regulator assembly is a power, cable-style replacement for the rear left door on select Cadillac DeVille models. Built as a complete assembly with the motor included, it is a direct-fit solution for restoring rear window operation on 2000-2005 Cadillac DeVille applications.

Key Features

  • TYC Part Number 660266
  • Assembly - Cable configuration
  • Rear left mounting position
  • Power window operation
  • Motor included
  • Complete assembly construction
  • Metal and plastic materials
  • Hardware not included

Detailed Description

TYC 660266 is a rear left window motor and regulator assembly engineered for 2000-2005 Cadillac DeVille vehicles. It combines the regulator mechanism and motor into one complete assembly, using a cable configuration for smooth rear window movement. This part cross-references Dorman 741-583 and Partslink GM1550119 for the same application. If you are replacing a worn or failed Cadillac DeVille rear left power window regulator, TYC 660266 provides the correct fitment for the specified model years.

Common Uses

  • Restores a rear window that will not raise or lower
  • Addresses slow, uneven, or noisy window movement
  • Replaces a failed motor in the rear left door
  • Corrects cable wear or regulator binding
  • Supports repair after broken internal window components

Installation Notes

Fits 2000-2005 Cadillac DeVille, rear left. Verify the rear left door application before installation and compare the original regulator style, connector, and mounting points to the replacement part. Hardware is not included, and installation instructions are not included.

Quality Assurance

TYC manufactures replacement electrical and body components for automotive applications, and this assembly is built with metal and plastic construction for the specified Cadillac DeVille fitment. Confirm part number 660266 against the vehicle application before ordering.

BrandTYC
Part Number660266
ConfigurationAssembly - cable
Mounting PositionRear left
Installation Instructions IncludedNo
PowerPower
Hardware IncludedNo
Components IncludedComplete assembly
MaterialMetal and plastic
Motor IncludedYes

This part fits 32 vehicles. Search below:

YearMakeModelSubmodelBody TypePositionNotes
2005CadillacDeVilleBaseLimousineRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2005CadillacDeVilleDTSSedanRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2005CadillacDeVilleProtection SeriesSedanRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2005CadillacDeVilleBaseHearseRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2005CadillacDeVilleBaseSedanRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2005CadillacDeVilleDHSSedanRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2004CadillacDeVilleBaseLimousineRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2004CadillacDeVilleBaseHearseRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2004CadillacDeVilleBaseSedanRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2004CadillacDeVilleDHSSedanRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2004CadillacDeVilleDTSSedanRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2004CadillacDeVilleProtection SeriesSedanRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2003CadillacDeVilleBaseLimousineRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2003CadillacDeVilleDTSSedanRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2003CadillacDeVilleBaseHearseRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2003CadillacDeVilleBaseSedanRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2003CadillacDeVilleDHSSedanRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2002CadillacDeVilleBaseLimousineRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2002CadillacDeVilleDHSSedanRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2002CadillacDeVilleDTSSedanRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2002CadillacDeVilleBaseSedanRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2002CadillacDeVilleBaseHearseRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2001CadillacDeVilleBaseSedanRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2001CadillacDeVilleDHSSedanRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2001CadillacDeVilleDTSSedanRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2001CadillacDeVilleBaseHearseRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2001CadillacDeVilleBaseLimousineRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2000CadillacDeVilleBaseLimousineRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2000CadillacDeVilleBaseHearseRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2000CadillacDeVilleDHSSedanRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2000CadillacDeVilleDTSSedanRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.
2000CadillacDeVilleBaseSedanRear LeftComplete Assembly with Cable Configuration, Power, Motor included, for Rear Left mounting position, Hardware not included.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1552-2011L

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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