Switchback "OEM Style" LED boards for your 2020+ Silverado and Sierra HD Tow mirrors.
It gives you white running lights and flashes amber with the turn signals.
These are the replacement LED boards only, you'll have to cut open your oem mirror lights and swap the led boards.
2020+ GM HD Tow Mirror OEM-Style Switchback LED Boards
- Produced By Klearz
- Availability: Made to order