Replace a broken or failed front left window control with the Dorman switch 901-018, a 4-button power window switch engineered to help bring window switch operation back to original equipment standards. It fits many vehicles, among them the 1980-1985 Chevrolet Impala, 1989-1991 Chevrolet R1500 Suburban and 1989-1991 Chevrolet R2500 Suburban. See the "Vehicles it fits" section for the full list.
This Dorman power window switch is designed to match the factory switch's fit, function and performance on the listed applications. It is intended for vehicles where the original switch is missing, broken, or has failed because of internal electrical or mechanical component damage.
- Direct replacement: built as a direct-fit replacement for the factory front left door window switch, with a 4-button layout.
- Ideal solution: engineered to help return window switch operation to original equipment standards when the factory part is missing, broken or damaged internally.
- Seamless fit: manufactured to precise specifications for a clean installation and a fit that complements the vehicle interior.
- Trustworthy quality: supported by a U.S.-based team of product experts and more than a century of automotive experience.
Signs the window switch may need replacing include a window that doesn't respond when its button is pressed, works only intermittently, or moves in one direction only. A window motor, regulator or wiring fault can produce similar symptoms, so diagnose the cause first. If the switch is at fault, this unit replaces it.
Interchange: 87242 · 1S10695 · 20106270 · 20106968 · SW8060
This part cross-references / interchanges with the following part numbers:
87242, 1S10695, 20106270, 20106968, SW8060
Frequently Asked Questions
What does this Dorman window switch do?
It is a 4-button power window switch for the front left door, used to operate the vehicle's power windows. It is designed to replace a factory switch that is missing, broken or has failed internally.
Will it fit my 1980-1985 Chevrolet Impala?
Yes, the 1980-1985 Chevrolet Impala is a listed application, as are the 1989-1991 Chevrolet R1500 Suburban and 1989-1991 Chevrolet R2500 Suburban. See the "Vehicles it fits" section for the full list.
Which door position is this switch for?
It is cataloged for the front left door position. It is a 4-button power window switch.
What are signs my power window switch may need replacing?
A window that doesn't respond to its button, works intermittently or moves only one way. A motor, regulator or wiring fault can cause the same signs, so diagnose the cause before replacing.
Is the installation straightforward?
It is designed as a direct replacement, made to precise specifications for a seamless installation and fit. Follow the vehicle service information for the removal and installation procedure.
