Operate your power windows from the front left door with this Dorman switch, part number 901-021, a 5-button power window switch built as a direct replacement for the factory unit. It fits many vehicles, among them the 1995-2000 Chevrolet Tahoe, 1995-2000 GMC Yukon and 1995-2005 Chevrolet Blazer. See the "Vehicles it fits" section for the full list.
The original switch may be missing, broken, or failed from internal electrical or mechanical component damage. This Dorman power window switch 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.
- Front left position: A 5-button power window switch cataloged for the front left door.
- Interior-matching fit: Built to precise specifications so it installs cleanly and its fit complements the vehicle interior.
- Trustworthy quality: Supported by Dorman's product experts in the United States and more than a century of automotive experience.
Signs this part may need replacing: a window that won't move, or moves only now and then, when you press its button, or a cracked or broken button. A failed window motor, regulator or wiring can cause the same symptoms, so diagnose the cause before replacing the switch.
Interchange: DS-4129
DS4129 · D6071 · 87225 · 1S7052 · S9718 · SW4610 · 15151360 · 19244658 · SK901021 · DS1429
This part cross-references / interchanges with the following part numbers:
D6071, 87225, 1S7052, S9718, SW4610, 15151360, 19244658, SK901021, DS1429, DS-4129
Frequently Asked Questions
Which vehicles does part 901-021 fit?
It fits many vehicles, including the 1995-2000 Chevrolet Tahoe, 1995-2000 GMC Yukon and 1995-2005 Chevrolet Blazer. Check the "Vehicles it fits" section to confirm your exact vehicle.
What does this Dorman window switch do?
It is the 5-button power window switch in the front left door, the control you press to operate the power windows. It is designed as a direct replacement for the factory switch.
What 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?
A window that won't move, or moves only intermittently, when you press its button, or a broken button. A bad motor, regulator or wiring can cause similar symptoms, so diagnose the cause first.
How does it fit into the door interior?
Dorman builds it to precise specifications for a clean installation and a fit that complements the vehicle interior.
