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General Motors ACDelco D834 Headlamp Dimmer Switch

Free shipping on orders over $29.99

$45.04

$ 20 .99 $20.99

In Stock

About this item

  • Work with vehicle electronics to help optimize vehicle capabilities
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function


An ACDelco GM Original Equipment Headlight Dimmer Switch is a GM-recommended replacement for your vehicle’s original component. It allows you to adjust the brightness of your low and high beam headlights. This original equipment headlight dimmer switch has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.


JayTeez
Reviewed in the United States on May 19, 2023
Worked Great for my 93 C1500 👍 install pretty straight forward with help of YouTube. Fit perfect and fixed the issues I had (Headlights failed over time. Low beam and then high beam) my wires burned through this switch. I replaced this switch and the connector which came with new wires and fixed my headlight problem. 👍
Dman5
Reviewed in the United States on February 26, 2020
Perfect. Knock off I bought lasted 2 years. This OEM is much better built.
Bri
Reviewed in the United States on February 22, 2016
i did not get to use this product. It's still under my bed. Would love to sell it.
Texas117
Reviewed in the United States on January 13, 2016
After replacing this same part less than a year ago, I decided to go with AC Delco as I know that it will last. I had just replaced this dimmer with a master pro brand from O'Reilly's and it the low beams would not come back on anymore. As the old saying goes, you get what you pay for. The first AC Delco dimmer switch lasted since 1994, so hopefully this one lasts. Never would've thought I'd be buying auto parts on Amazon. Prime Rocks!
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