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
Gm Switchback mirror lights
Great! Fast shipping and quality product. Great install video online as well
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!
It was great no problems whatsoever. Arrived a little late but otherwise they work great and look amazing.
The install is easy and man they look good
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!!