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1978-02 Headlamp Dimmer Switch

UD5424 - 1978-02 Headlamp Dimmer Switch

This column mounted service replacement headlamp dimmer switch for 1978-91, 1996 full size Chevrolet models allows the driver to select either high or low-beam operation of the headlamps and to switch between the two.

Located in the steeringcolumn as an integral part of the turn signal switch. Usually in need of replacement after years of use. Ensure the proper operation of your headlamp dimmer functions by installing this service replacement headlamp dimmer switch.


  • 1976-91 Impala/Caprice
  • 1996 Impala/Caprice with floor console

Product #: UD5424

In Stock Now!

MSRP: $10.99 ea
Classic: $9.99 ea



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