Dual Function GM Tow Mirrors (Signal & Running Light) Installation Video

This video details how to install the Boost Auto Parts dual function harness into your aftermarket GM tow mirrors. This harness gets the forward facing light to function as a running light and turn signal, all while maintaining the signal in glass functionality.

The kit shown in the video is available from Boost Auto Parts at https://boostautoparts.com/products/dual-function-mirror-wiring-harness-running-light-signal?utm_source=GM%20Dual%20Function&utm_medium=Description&utm_campaign=YouTube

If you have defrost in the lower glass or an orange signal on glass follow the procedure here: https://www.youtube.com/watch?v=xKbTrP3plWA&feature=youtu.be

This harness is compatible with various GM vehicles from 88-15+ . Some of these include Sierra and Silverado 1500 2500hd 3500hd Tahoe Yukon Denali

Видео Dual Function GM Tow Mirrors (Signal & Running Light) Installation Video канала Boost Auto Parts