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  • Third brake light 7-Way Interface plug-in T Harness - 300100
    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
    • $ 119.99




    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)


    https://web.archive.org/web/20240201193736im_/https://cdn.shopify.com/s/files/1/0587/5521/files/Leerwiring2022_89ea2d7d-1de9-40a0-bc2c-aee336e4c523_480x480.png?v=1673015427

    Customer Reviews

    Based on 39 reviews
    87%
    (34)
    3%
    (1)
    5%
    (2)
    3%
    (1)
    3%
    (1)
    C
    Craig
    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"?!

    A
    Aaron Burgtorf

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

    F
    Frank Murphy
    I found the trick to finding one of these in stock

    After the one on my truck shorted out a couple of years ago, I was having no luck in finding one. Every route I took came back empty handed. If you need one of these get on EZ Wheelers notification list and you'll have one very quickly. In my case it only took 10 days.

    B
    Barney Baxter
    Harness fits but no 12v

    The instructions were easy to follow and the 3rd brake light now works however the dome light for the cap has no power. Maybe a fuse is needed for my 2023 Ram 2500... but where would it be?

    L
    Linda Rodrigues
    7-WAY T HARNESS

    Easy to install and works well.

    3rd 7-way brake light leer third