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765-831-2830

LED Switchback GM Tow Mirror Marker Lights

$ 189.95


Availability:
In-Stock Expedited options available at checkout.
Order By 12/23, Receive by Christmas (Select Shipping Options)Ships Within 1-Business Day

These are drop in replacement switchback marker lights for the 2015 new style GM tow mirrors fitting Silverado and Sierra. These will illuminate as a white LED strip during running light mode, and flash as an amber LED strip during signal mode. Also offered in a scanning sequential amber turn signal as an additional option. They are offered with a smoked or clear lens, and the included wiring harness makes installation easy (links to videos are below).

These lights operate as follows:

  • Signal (No Running Light): Flashing Amber Signal or Scanning Amber Signal (Sequential Switchback Only)
  • Running Light (No Signal): Solid White Strip Light
  • Running Light On & Signal Activated (Normal Switchback): Solid white light turns off during signal and amber light flashes until signal is complete. After signal is complete, white light illuminates again
  • Running Light On & Signal Activated (Sequential Switchback): Solid white light turns off during signal and amber light scanning signals until signal is complete. After signal is complete, white light illuminates again

These replace the factory lights which are part numbers 23444105 and 23444106. 

Don't want to mess with taking your mirrors apart? We offer mirrors with switchbacks PRE-INSTALLED Click Here To Purchase Mirrors Pre-Assembled.

Links to Install Videos:

Signal Only (Aftermarket): https://youtu.be/O5EB6AoS2fw

Running Light Only (Aftermarket): https://youtu.be/mil8xTr1Ry8 

Running Light Only (OEM Mirrors): https://youtu.be/_IJuTFYbr-U

Signal & Running Light (Aftermarket): https://youtu.be/l3I2K-wwwQw

Customer Reviews
4.8 Based on 156 Reviews
5 ★
89% 
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3 ★
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Filter Reviews:
BS
11/24/2021
Brad S.
United States United States

Gm Switchback mirror lights

Great! Fast shipping and quality product. Great install video online as well

RT
10/29/2021
Ryan T.
United States United States

Awesome LED Switchbacks for GM Tow Mirrors!!

I installed the LED switchbacks in my OEM GM tow mirrors and I absolutely love them! They look so much better that the stock lights. I highly recommend them to anyone who is considering the switch!

Boost Auto Parts LED Switchback GM Tow Mirror Marker Lights ReviewBoost Auto Parts LED Switchback GM Tow Mirror Marker Lights Review
JK
10/26/2021
Joseph K.
United States United States

Joseph Keiser

It was great no problems whatsoever. Arrived a little late but otherwise they work great and look amazing.

DF
10/22/2021
Danial F.
United States United States

Amazing

The install is easy and man they look good

SW
10/13/2021
Shawn W.
United States United States

Exceeds expectations!

I originally ordered a set of led switchbacks off of Amazon. After installing them, they looked like ****. The led’s weren’t uniform in color and looked cheap. After searching online, I saw a Boost Auto YouTube video and liked their switchbacks. I ordered up a set, and the install was a breeze. No splicing!! To top things off, they look and perform flawlessly. It’s one of the rare occasions a product exceeds expectations. Great product!!