Collection
Product Type	Wiring Harness
Vendor	Leer
California Prop 65	View Warning

Third brake light 7-Way Interface plug-in T Harness - 300100

SKU:300100

$ 121.99

Fits most trucks with 7-way trailer plugs #300100

Will not fit 2020+ new body style Chevy / GMC trucks with the Smart Tow and Advanced trailering system and 2015-2024 Ford F150, 2016-2024 F-250 and 2016-2023 Toyota Trucks (Tacoma and Tundra)

Instructions

Does work nice but expensive

This item works as it should but I think it’s expensive.

Third brake light 7-Way Interface plug-in T Harness - 300100

Perfect fit!

Harness fit perfect on my truck! Great seller!

Harness is perfect. Plug and play makes it absolutely easy

A little longer please

While I am electrically savvy and perfectly capable of wiring the brake light, I opted for the plug and play wire harness that would eliminate any sort of cutting factory wiring. The plug and play installation was super easy. However, the leads provided for the topper power were about 3" too short. So needless to say, I ended up having to add an extension for the wires to reach. Can we please get an extra 6"?!