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1978-96 Headlamp Dimmer Switch

UD5430 - 1978-96 Headlamp Dimmer Switch

This column mounted dimmer switch for various GM Truck models allows the driver to select either high or low-beam operation of the headlamps and to switch between the two. Located in the steering column 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.


  • 1983-94 GMC Jimmy
  • 1988-94 GMC Pickups

Product #: UD5430

In Stock Now!

MSRP: $24.99 ea
Classic: $21.99 ea



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