Curt 7-Way Extension Harness For 5th Wheel And Gooseneck

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  • 7-Way extension harness for 5th wheel and gooseneck
  • 7' long wiring harness
  • Plug-and-play design
  • Spring-loaded dust cover
  • Universal fit
  • Right-angle plug
  • 1-year limited warranty

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    • Easy hookup of your 5th wheel and gooseneck trailer
    • Long enough to reach from rear bumper to truck bed
    • Plug-and-play design eliminates the need for splicing or cutting
    • Slit loom keeps the wires contained and well protected
    • Spring-loaded dust cover keeps the connector clean whenever it is not in use
    • Universal fit for a wide range of vehicle models
    • Easy installation with the right-angle plug
    • 1-year limited warranty offers guarantee of top quality

    7-Way extension harness for 5th wheel and gooseneck

    To enjoy the power that comes with heavy-duty towing, you need to have fifth wheel or gooseneck trailers. But these two require more complex connectors, and proper electrical and lighting system. Curt makes this possible with its outstanding innovation of Curt 7-Way Extension Harness, which is conveniently designed to put an extra connector socket in your truck bed, but still retain the use of the rear 7-way RV blade socket.

    7' long wiring harness

    This extension harness has flexible positioning in the truck bed. Its 7-foot wiring harness is long enough to reach from rear bumper to truck bed, and you will not have to force-fit it.

    No Splicing! No Cutting!

    The plug-and-play design of the trailer wire extension allows you to plug into existing factory wiring. This means you will have no need for splicing or cutting the wires.

    Well contained and protected

    Also included in the package of this Curt 7-Way Extension Harness is a slit loom that protects the wires by keeping them bundled together and well contained when not in use.

    Connector kept clean all the time

    The housing of the 7-pin has a spring-loaded dust cover that protects the connection points and keeps the connector clean whenever it's not in use.

    Universal fit

    This wiring extension harness is designed to fit a wide range of vehicle models of Dodge, Chevrolet, GMC, Ford, and Nissan trucks. This ensures the installation is easy and hassle-free.

    Easy installation with right-angle plug

    The right-angle plug featured on the 7-way extension harness makes the installation very simple and it also eliminates the need to splice or cut.

    1-year limited warranty

    Curt 7-Way Extension Harness is guaranteed to offer the best performance with zero manufacturing defects. A 1-year limited warranty is offered to assure you of that

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    This product comes with the manufacturer's limited warranty to be free from defect under normal use and service, ordinary wear and tear excepted, for the period of the manufacturer's warranty. Subject to manufacturer limitations.
    The following part numbers are available in this product line:
    57008 57010
    To purchase this product for your vehicle, please select the Year, Make and Model of your vehicle at the top of this page.

    Ford (2015-2017)

    F-150, F-250 Super Duty, F-350 Super Duty