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GM

GM Genuine Parts 84108373 Black Trailer Brake Control Switch Assembly

  • Based on 767 reviews
Condition: New
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This item is eligible for return within 30 days of receipt

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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Oct 16
Order within 21 hours and 4 minutes
Available payment plans shown during checkout

Features

  • GM-recommended replacement part for your GM vehicles original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured with GM Original Equipment specification for fit, form, and function
  • Made in China
  • Brake Controller Material: ABS plastic

Description

The ACDelco GM Original Equipment Trailer Brake Control signals a trailer’s brake system when the driver presses on the brake pedal and adjusts how much braking power is needed to stop the trailer, and is a GM-recommended replacement for your vehicle's original components. This trailer brake control has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.Brake Controller Material: ABS plastic.

Brand: GM


Item Dimensions LxWxH: 3.2 x 2.7 x 2.2 inches


International Protection Rating: IP00


Connectivity Protocol: X-10


Color: Black


Unit Count: 1.0 Count


Number of Items: 1


Brand: ‎GM


Item Dimensions LxWxH: ‎3.2 x 2.7 x 2.2 inches


International Protection Rating: ‎IP00


Connectivity Protocol: ‎X-10


Color: ‎Black


Unit Count: ‎1.0 Count


Number of Items: ‎1


Manufacturer: ‎ACDelco


Model: ‎84108373


Item Weight: ‎1.6 ounces


Product Dimensions: ‎3.2 x 2.7 x 2.2 inches


Country of Origin: ‎China


Item model number: ‎84108373


Exterior: ‎Chrome


Manufacturer Part Number: ‎84108373


OEM Part Number: ‎84108373


Date First Available: March 8, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great product
Great product fast shipping
Reviewed in the United States on October 22, 2023 by Great product and fast shipping

  • Description said it'll fit ... it didn't
Always check the manufacturer's website first to verify it is the correct product. I didn't. This wasn't. Had to return for an immediate refund. Thanks, Amazon, for the quick response.
Reviewed in the United States on August 16, 2023 by MPH=CA

  • price and quality
worked great fixed the problem
Reviewed in the United States on September 12, 2023 by Coke.

  • Easy install
Very easy installation. Takes less than 10 minutes
Reviewed in the United States on August 16, 2023 by Dave McKenny

  • Works great
Works great
Reviewed in the United States on August 12, 2023 by Clinton Beall

  • Fixed my "Service Trailer Brake System" warning on 2015 2500HD Silverado
After installing this switch assembly, I wasn't getting the "Service Trailer Brake System" warning on the dash anymore. It was super annoying having it randomly going off. It's just a panel removal, unplug the wires, click the old one out and pop the new one in. If you're unsure, just look up some videos and you'll see how easy it is. I'm glad this was my issue as any other issue would have been more involved. Yes, I throw parts at my issues. Just glad it was the first part I threw. ... show more
Reviewed in the United States on April 25, 2023 by Scott Kern

  • Easy to install
Easy to install. This was not my issue with my truck.
Reviewed in the United States on July 14, 2023 by Professional welder

  • GM Trailer Brake Switch
Easy install. Solved the annoying “Service Trailer Brake” alert I kept getting on the dash in my 2016 GMC Sierra.
Reviewed in the United States on June 27, 2023 by Ryan F.

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