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GM Modify Door Harness for Plug and Play Tow Mirrors - Silverado & Sierra (2014-2019)

$ 49.95
In-Stock Expedited options available at checkout.
Ships Within 1-Business Day

Sold as a set (kit covers both sides). This wiring kit adds the missing wires to your GM door harness for upgrading from small mirrors to towing mirrors. This gets ALL of the lighting features working properly on towing mirrors. This kit is all that is required for 2015.5-2019 trucks. Why spend $200+ on replacing your door harnesses when you can just add the missing wires for a fraction of the price?

This upgrade will work for OEM mirrors (RPO code DQS or DPN) and any aftermarket mirrors that properly wire all of the wires into the OEM style connector.

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4.8 Based on 244 Reviews
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Cody M.
United States United States

Even works great and easy and simple install

Brad A.
United States United States
GM DL8 trailer mirror upgrade

Worked as described and install videos helped with the installation on my 2019 Chevy Silverado 2500HD.

Andrea O.
United States United States
Kenny N.
United States United States
Tow mirror harness

The product was awesome I recommend it to anybody

Tony C.
United States United States
Great Product!

I ordered OEM tow mirrors on my 2017 GMC Sierra from my dealer and they wanted me to spend about $240 on door harnesses. This kit saved me some money and with the step by step video made it very easy. I definitely would recommend this to anyone. Shopping was also very quick!