Trailer Wiring Adapter Connector Electrical, Lighting and Body Parts


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CURT
  • Dual-Output 7/4-Way Connector with Backup Alarm (Plugs into USCAR)
  • w/Back Up Alarm; GM/Ford Plug For Models w/Factory Tow Package
  • CURT 57101 Dual-Output Vehicle-Side 7-Pin; 4-Pin Connectors with Backup Alarm; Factory Tow Package and USCAR Socket Required
  • 7-Way Round RV To 4-Way Flat Adapter
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
  • Features:
    • Plugs Into Round Uscar Socket On Ford Or Gm
    • Replaces The Factory-Equipped 7-Way Socket
    • Integrated Backup Alarm Sounds When Vehicle Is In Reverse
    • Simple Plug-And-Play Design Eliminates The Need For Splicing
    • 4-Way Flat Connects Tail Lights Brake Lights And Turn Signals
    • 7-Way Rave Blade Adds Reverse Lights Electric Brakes
    • Dust Covers Included To Keep Connectors Clean When Not In Use
    • Bracket Securely Mounts Wiring To The Vehicle Or Trailer Hitch
  • A CURT custom original equipment vehicle-to-trailer connector (sometimes called a T-connector) is a simple, plug-and-play electrical device that eliminates the need for cutting, splicing and soldering when installing vehicle-to-trailer wiring. Most vehicles do not come ready to tow. Unless your vehicle has a towing package, it is probably not equipped with a trailer wiring connector. This is where CURTs OE vehicle-to-trailer connectors come into play. A custom wiring connector uses a single original equipment plug to plug into a special socket provided by your vehicle. Though this option is not available on every vehicle, some automotive manufacturers design their vehicles to be easily equipped for towing by supplying a socket, integrated into the vehicles electrical system, to readily accept a custom wiring connector. With a CURT custom OE connector, there is no need to tap into the taillight assembly because a special socket is already provided. This special custom vehicle-to-trailer wiring connector provides a multi-function connector socket. It is designed to plug into a circular 7-prong OEM socket and replace a factory-equipped 7-way connector with a 7-way RV blade and 4-way flat. It specifically offers a custom wiring option for a variety of vehicles (see application info to verify fitment with your vehicle).This multipurpose socket comes with its own backup alarm, a mounting bracket and all necessary mounting hardware for a complete installation. CURT custom vehicle-to-trailer wiring connectors are designed to be long-lasting and simple to install. They come with dust covers to keep your connector clean when not in use.

Additional Fitment Information:
Vehicle
2003 - Chevrolet Avalanche 2500

CURT
  • 7ft. Custom Wiring Extension Harness (Adds 7-Way RV Blade to Truck Bed; Packaged
  • 7 Ft.
  • CURT 57008 7-Foot Vehicle-Side Truck Bed 7-Pin Trailer Wiring Harness Extension; Select Ford F-150; F-250; F-350 Super Duty
  • 7-Way Extension Harness For 5th Wheel And Gooseneck
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Install Time: 45 Minutes
  • Features:
    • Routes A 7-Way Into Truck Bed While Retaining Use Of Rear Socket
    • Simple Plug-And-Play Design Eliminates The Need For Splicing
    • Allows For Easy Connection Of 5Th Wheel Or Gooseneck Wiring
    • 7-Way Connects Tail Brake Reverse Turn Signals Brakes
    • 7 ft. Extension w/Right-Angle Plug For Easy Installation
    • Spring-Loaded Dust Cover Keeps Connector Clean When Not In Use
    • Slit Loom Keeps Wires Contained And Well Protected
  • There is nothing like the luxury and power that go along with heavy-duty towing. 5th wheel RVs offer a deluxe, home-away-from-home experience unlike any other, while gooseneck trailers possess a strength that far surpasses most other trailer options. As with any trailer, however, 5th wheels and goosenecks must be equipped with the proper lighting and electrical systems, and tend to require even more complex connectors than a standard receiver-type trailer setup. Make things simple with a CURT 5th wheel / gooseneck extension harness. These wiring harnesses are designed to put an extra connector socket in the bed of your pickup truck while still retaining power to the rear connector socket mounted on your bumper. This is done by plugging into the back of the existing original equipment (OEM) harness and routing through the body of the truck to a hole in the truck bed, providing a connector that is ready to accommodate your 5th wheel or gooseneck trailer. This CURT extension harness is designed to work with 7-way RV blade connectors and comes in a length of 7. It is compatible with certain years of the Ford F-150, F-250 Super Duty and F-350 Super Duty (see application to verify fitment). For trucks with an aluminum body, galvanic corrosion can become a problem when installing vehicle-to-trailer wiring without the appropriate protection. This kit includes isolators that allow you to install the wiring harness extension in an aluminum truck bed without having to worry about ruining the trucks finish. It includes four bolts for secure mounting and four plastic well nuts to isolate the fasteners from all aluminum surfaces.

Additional Fitment Information:
Vehicle
2019 - Ford F-350 Super Duty

CURT
  • 7ft. Custom Wiring Extension Harness (Adds 7-Way RV Blade to Truck Bed; Packaged
  • 7 Ft. For Models w/Aluminum Box~Install Time 45 Minutes
  • CURT 57008 7-Foot Vehicle-Side Truck Bed 7-Pin Trailer Wiring Harness Extension; Select Ford F-150; F-250; F-350 Super Duty
  • 7-Way Extension Harness For 5th Wheel And Gooseneck
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Install Time: 45 Minutes
  • Features:
    • Routes A 7-Way Into Truck Bed While Retaining Use Of Rear Socket
    • Simple Plug-And-Play Design Eliminates The Need For Splicing
    • Allows For Easy Connection Of 5Th Wheel Or Gooseneck Wiring
    • 7-Way Connects Tail Brake Reverse Turn Signals Brakes
    • 7 ft. Extension w/Right-Angle Plug For Easy Installation
    • Spring-Loaded Dust Cover Keeps Connector Clean When Not In Use
    • Slit Loom Keeps Wires Contained And Well Protected
  • There is nothing like the luxury and power that go along with heavy-duty towing. 5th wheel RVs offer a deluxe, home-away-from-home experience unlike any other, while gooseneck trailers possess a strength that far surpasses most other trailer options. As with any trailer, however, 5th wheels and goosenecks must be equipped with the proper lighting and electrical systems, and tend to require even more complex connectors than a standard receiver-type trailer setup. Make things simple with a CURT 5th wheel / gooseneck extension harness. These wiring harnesses are designed to put an extra connector socket in the bed of your pickup truck while still retaining power to the rear connector socket mounted on your bumper. This is done by plugging into the back of the existing original equipment (OEM) harness and routing through the body of the truck to a hole in the truck bed, providing a connector that is ready to accommodate your 5th wheel or gooseneck trailer. This CURT extension harness is designed to work with 7-way RV blade connectors and comes in a length of 7. It is compatible with certain years of the Ford F-150, F-250 Super Duty and F-350 Super Duty (see application to verify fitment). For trucks with an aluminum body, galvanic corrosion can become a problem when installing vehicle-to-trailer wiring without the appropriate protection. This kit includes isolators that allow you to install the wiring harness extension in an aluminum truck bed without having to worry about ruining the trucks finish. It includes four bolts for secure mounting and four plastic well nuts to isolate the fasteners from all aluminum surfaces.

Additional Fitment Information:
Vehicle
2017 - Ford F-350 Super Duty

CURT
  • Dual-Output 7/4-Way Connector with Backup Alarm (Plugs into USCAR)
  • w/Back Up Alarm; GM/Ford Plug
  • CURT 57101 Dual-Output Vehicle-Side 7-Pin; 4-Pin Connectors with Backup Alarm; Factory Tow Package and USCAR Socket Required
  • 7-Way Round RV To 4-Way Flat Adapter
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
  • Features:
    • Plugs Into Round Uscar Socket On Ford Or Gm
    • Replaces The Factory-Equipped 7-Way Socket
    • Integrated Backup Alarm Sounds When Vehicle Is In Reverse
    • Simple Plug-And-Play Design Eliminates The Need For Splicing
    • 4-Way Flat Connects Tail Lights Brake Lights And Turn Signals
    • 7-Way Rave Blade Adds Reverse Lights Electric Brakes
    • Dust Covers Included To Keep Connectors Clean When Not In Use
    • Bracket Securely Mounts Wiring To The Vehicle Or Trailer Hitch
  • A CURT custom original equipment vehicle-to-trailer connector (sometimes called a T-connector) is a simple, plug-and-play electrical device that eliminates the need for cutting, splicing and soldering when installing vehicle-to-trailer wiring. Most vehicles do not come ready to tow. Unless your vehicle has a towing package, it is probably not equipped with a trailer wiring connector. This is where CURTs OE vehicle-to-trailer connectors come into play. A custom wiring connector uses a single original equipment plug to plug into a special socket provided by your vehicle. Though this option is not available on every vehicle, some automotive manufacturers design their vehicles to be easily equipped for towing by supplying a socket, integrated into the vehicles electrical system, to readily accept a custom wiring connector. With a CURT custom OE connector, there is no need to tap into the taillight assembly because a special socket is already provided. This special custom vehicle-to-trailer wiring connector provides a multi-function connector socket. It is designed to plug into a circular 7-prong OEM socket and replace a factory-equipped 7-way connector with a 7-way RV blade and 4-way flat. It specifically offers a custom wiring option for a variety of vehicles (see application info to verify fitment with your vehicle).This multipurpose socket comes with its own backup alarm, a mounting bracket and all necessary mounting hardware for a complete installation. CURT custom vehicle-to-trailer wiring connectors are designed to be long-lasting and simple to install. They come with dust covers to keep your connector clean when not in use.

Additional Fitment Information:
Vehicle
2022 - Nissan TITAN

CURT
  • 10ft. Custom Wiring Extension Harness (Adds 7-Way RV Blade to Truck Bed; Package
  • 10 Ft. For Models w/Aluminum Box~Install Time 45 Minutes
  • CURT 57010 10-Foot Vehicle-Side Truck Bed 7-Pin Trailer Wiring Harness Extension; Select Ford F-150; F-250; F-350 Super Duty
  • 7-Way Extension Harness For 5th Wheel And Gooseneck
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Install Time: 45 Minutes
  • Features:
    • Routes A 7-Way Into Truck Bed While Retaining Use Of Rear Socket
    • Simple Plug-And-Play Design Eliminates The Need For Splicing
    • Allows For Easy Connection Of 5Th Wheel Or Gooseneck Wiring
    • 7-Way Connects Tail Brake Reverse Turn Signals Brakes
    • 10 ft. Extension w/Right-Angle Plug For Easy Installation
    • Spring-Loaded Dust Cover Keeps Connector Clean When Not In Use
    • Slit Loom Keeps Wires Contained And Well Protected
  • There is nothing like the luxury and power that go along with heavy-duty towing. 5th wheel RVs offer a deluxe, home-away-from-home experience unlike any other, while gooseneck trailers possess a strength that far surpasses most other trailer options. As with any trailer, however, 5th wheels and goosenecks must be equipped with the proper lighting and electrical systems, and tend to require even more complex connectors than a standard receiver-type trailer setup. Make things simple with a CURT 5th wheel / gooseneck extension harness. These wiring harnesses are designed to put an extra connector socket in the bed of your pickup truck while still retaining power to the rear connector socket mounted on your bumper. This is done by plugging into the back of the existing original equipment (OEM) harness and routing through the body of the truck to a hole in the truck bed, providing a connector that is ready to accommodate your 5th wheel or gooseneck trailer. This CURT extension harness is designed to work with 7-way RV blade connectors and comes in a length of 10. It is compatible with certain years of the Ford F-150, F-250 Super Duty and F-350 Super Duty (see application to verify fitment). For trucks with an aluminum body, galvanic corrosion can become a problem when installing vehicle-to-trailer wiring without the appropriate protection. This kit includes isolators that allow you to install the wiring harness extension in an aluminum truck bed without having to worry about ruining the trucks finish. It includes four bolts for secure mounting and four plastic well nuts to isolate the fasteners from all aluminum surfaces.

Additional Fitment Information:
Vehicle Sub Model
2019 - Ford F-150 Platinum

CURT
  • 10ft. Custom Wiring Extension Harness (Adds 7-Way RV Blade to Truck Bed; Package
  • 10 Ft.
  • CURT 57010 10-Foot Vehicle-Side Truck Bed 7-Pin Trailer Wiring Harness Extension; Select Ford F-150; F-250; F-350 Super Duty
  • 7-Way Extension Harness For 5th Wheel And Gooseneck
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Install Time: 45 Minutes
  • Features:
    • Routes A 7-Way Into Truck Bed While Retaining Use Of Rear Socket
    • Simple Plug-And-Play Design Eliminates The Need For Splicing
    • Allows For Easy Connection Of 5Th Wheel Or Gooseneck Wiring
    • 7-Way Connects Tail Brake Reverse Turn Signals Brakes
    • 10 ft. Extension w/Right-Angle Plug For Easy Installation
    • Spring-Loaded Dust Cover Keeps Connector Clean When Not In Use
    • Slit Loom Keeps Wires Contained And Well Protected
  • There is nothing like the luxury and power that go along with heavy-duty towing. 5th wheel RVs offer a deluxe, home-away-from-home experience unlike any other, while gooseneck trailers possess a strength that far surpasses most other trailer options. As with any trailer, however, 5th wheels and goosenecks must be equipped with the proper lighting and electrical systems, and tend to require even more complex connectors than a standard receiver-type trailer setup. Make things simple with a CURT 5th wheel / gooseneck extension harness. These wiring harnesses are designed to put an extra connector socket in the bed of your pickup truck while still retaining power to the rear connector socket mounted on your bumper. This is done by plugging into the back of the existing original equipment (OEM) harness and routing through the body of the truck to a hole in the truck bed, providing a connector that is ready to accommodate your 5th wheel or gooseneck trailer. This CURT extension harness is designed to work with 7-way RV blade connectors and comes in a length of 10. It is compatible with certain years of the Ford F-150, F-250 Super Duty and F-350 Super Duty (see application to verify fitment). For trucks with an aluminum body, galvanic corrosion can become a problem when installing vehicle-to-trailer wiring without the appropriate protection. This kit includes isolators that allow you to install the wiring harness extension in an aluminum truck bed without having to worry about ruining the trucks finish. It includes four bolts for secure mounting and four plastic well nuts to isolate the fasteners from all aluminum surfaces.

Additional Fitment Information:
Vehicle
2021 - Ford F-250 Super Duty

CURT
  • 10ft. Custom Wiring Extension Harness (Adds 7-Way RV Blade to Truck Bed; Package
  • 10 Ft. Install Time 45 Minutes
  • CURT 57010 10-Foot Vehicle-Side Truck Bed 7-Pin Trailer Wiring Harness Extension; Select Ford F-150; F-250; F-350 Super Duty
  • 7-Way Extension Harness For 5th Wheel And Gooseneck
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Install Time: 45 Minutes
  • Features:
    • Routes A 7-Way Into Truck Bed While Retaining Use Of Rear Socket
    • Simple Plug-And-Play Design Eliminates The Need For Splicing
    • Allows For Easy Connection Of 5Th Wheel Or Gooseneck Wiring
    • 7-Way Connects Tail Brake Reverse Turn Signals Brakes
    • 10 ft. Extension w/Right-Angle Plug For Easy Installation
    • Spring-Loaded Dust Cover Keeps Connector Clean When Not In Use
    • Slit Loom Keeps Wires Contained And Well Protected
  • There is nothing like the luxury and power that go along with heavy-duty towing. 5th wheel RVs offer a deluxe, home-away-from-home experience unlike any other, while gooseneck trailers possess a strength that far surpasses most other trailer options. As with any trailer, however, 5th wheels and goosenecks must be equipped with the proper lighting and electrical systems, and tend to require even more complex connectors than a standard receiver-type trailer setup. Make things simple with a CURT 5th wheel / gooseneck extension harness. These wiring harnesses are designed to put an extra connector socket in the bed of your pickup truck while still retaining power to the rear connector socket mounted on your bumper. This is done by plugging into the back of the existing original equipment (OEM) harness and routing through the body of the truck to a hole in the truck bed, providing a connector that is ready to accommodate your 5th wheel or gooseneck trailer. This CURT extension harness is designed to work with 7-way RV blade connectors and comes in a length of 10. It is compatible with certain years of the Ford F-150, F-250 Super Duty and F-350 Super Duty (see application to verify fitment). For trucks with an aluminum body, galvanic corrosion can become a problem when installing vehicle-to-trailer wiring without the appropriate protection. This kit includes isolators that allow you to install the wiring harness extension in an aluminum truck bed without having to worry about ruining the trucks finish. It includes four bolts for secure mounting and four plastic well nuts to isolate the fasteners from all aluminum surfaces.

Additional Fitment Information:
Vehicle
2018 - Ford F-150

Bargman
  • Fifth Wheel Harness
  • 90 Degree; 7-Way Flat Pin Connector Assembly; 7 ft.
  • 90 Degree Fifth Wheel Adapter Harness; 7-Way Flat Pin Connector Assembly 7 ft.; Dodge; Ford; GM; RAM/Toyota
  • Fifth Wheel Adapter Harness
  • Features:
    • Fifth Wheel Adapter Harness
  • 7-Way 90 degree connector molded to heavy duty 7-way insulated cable for fifth wheel or gooseneck trailer applications. Allows remote wiring in pickup beds or other hard to access areas. 90 degree molded from flame retardant material. Features a patented mounting bracket that allows for installation in virtually all pickup models and styles and includes self-tapping stainless steel mounting screws. Manufactured with UL listed 10/2, 12/1 and 14/4 jacketed cable.with 7 ft. cable

Additional Fitment Information:
Vehicle
2001 - Chevrolet Silverado 1500

Bargman
  • Fifth Wheel Harness
  • 90 Degree; 7-Way Flat Pin Connector Assembly; 7 ft.; Install Time 45 min. No Drill
  • 90 Degree Fifth Wheel Adapter Harness; 7-Way Flat Pin Connector Assembly 7 ft.; Dodge; Ford; GM; RAM/Toyota
  • Fifth Wheel Adapter Harness
  • Features:
    • Fifth Wheel Adapter Harness
  • 7-Way 90 degree connector molded to heavy duty 7-way insulated cable for fifth wheel or gooseneck trailer applications. Allows remote wiring in pickup beds or other hard to access areas. 90 degree molded from flame retardant material. Features a patented mounting bracket that allows for installation in virtually all pickup models and styles and includes self-tapping stainless steel mounting screws. Manufactured with UL listed 10/2, 12/1 and 14/4 jacketed cable.with 7 ft. cable

Additional Fitment Information:
Vehicle
2002 - Chevrolet Silverado 2500

Bargman
  • Fifth Wheel Harness
  • 90 Degree; 7-Way Flat Pin Connector Assembly; w/OEM Plug; 9 ft.
  • 90 Degree Fifth Wheel Adapter Harness; 7-Way Flat Pin Connector Assembly 9 ft.; Dodge; Ford; GM; RAM/Toyota
  • Fifth Wheel Adapter Harness
  • Features:
    • Fifth Wheel Adapter Harness
  • 7-Way 90 degree connector molded to heavy duty 7-way insulated cable for fifth wheel or gooseneck trailer applications. Allows remote wiring in pickup beds or other hard to access areas. 90 degree molded from flame retardant material. Features a patented mounting bracket that allows for installation in virtually all pickup models and styles and includes self-tapping stainless steel mounting screws. Manufactured with UL listed 10/2, 12/1 and 14/4 jacketed cable.with 9 ft. cable

Additional Fitment Information:
Vehicle
2002 - Chevrolet Silverado 2500
Showing 1 - 10 of 120 products

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