Help bring back working control of the front left door window with the Dorman power window switch, part number 901-649R. This remanufactured unit is a direct-fit replacement for the 2002-2005 Chevrolet Trailblazer, 2002-2004 Chevrolet Trailblazer EXT and 2004-2005 GMC Envoy.
This Dorman window switch is intended to replace a factory switch that is missing, broken, or has failed from internal electrical or mechanical component damage. It is engineered to help bring window switch operation back to original equipment standards.
- Direct replacement: Designed to match the factory switch's fit, function and performance on the listed applications.
- Ideal solution: A good choice when the original switch is missing, broken, or has failed from internal component damage.
- Clean interior fit: Produced to precise specifications for a seamless installation that complements the vehicle's interior.
- Backed by expertise: Supported by a U.S.-based team of product experts and more than a century of automotive experience.
Signs this switch may need replacing include a front left window that doesn't respond to the switch, a window that works only intermittently, or a switch that is physically broken. A window motor, regulator or wiring fault can cause similar symptoms, so diagnose the cause before replacing the switch. See the "Vehicles it fits" section for full application details.
Interchange: 15068909 · 15068912 · 15085580 · 15085582 · 15085584 · 15085586 · 15114241 · 15114259 · 15180039 · 15180041 · 15180042 · 15180076 · 15187016 · 15204658 · 15204659 · 15204660 · 15204692 · 15212592
This part cross-references / interchanges with the following part numbers:
15068909, 15068912, 15085580, 15085582, 15085584, 15085586, 15114241, 15114259, 15180039, 15180041, 15180042, 15180076, 15187016, 15204658, 15204659, 15204660, 15204692, 15212592
Frequently Asked Questions
What does the Dorman switch 901-649R do?
It is a remanufactured power window switch for the front left door. It lets you operate the power window on the listed applications.
Which vehicles does this window switch fit?
It fits vehicles including the 2002-2005 Chevrolet Trailblazer and 2004-2005 GMC Envoy. See the "Vehicles it fits" section for every application.
Which door position is this switch for?
It is cataloged for the front left door position on the listed applications.
What are signs the window switch may need replacing?
Signs include a front left window that doesn't respond to the switch, works only intermittently, or a broken switch. A motor, regulator or wiring fault can cause similar symptoms.
How is the switch installed?
It is designed as a direct replacement for the factory switch. Follow the vehicle's service information for access and electrical safety steps during installation.
