Search  for anything...

CURT 56070 7-Foot Vehicle-Side Truck Bed 7-Pin Trailer Wiring Harness Extension, Select Chevrolet, Dodge, Ford, GMC, Nissan, Ram, Toyota , black

  • Based on 0 reviews
Condition: New
Checking for the best price...
$72.95 Why this price?
Save $6.00 was $78.95

Buy Now, Pay Later


As low as $12.16 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: 15 left in stock
Fulfilled by Straub Leasing

Arrives Sep 27 – Oct 2
Order within 13 hours and 37 minutes
Available payment plans shown during checkout

Features

  • TRUCK BED EXTENSION. This trailer wiring harness is designed to be an extension of the existing tow wiring of your truck. It retains use of the rear 7-way RV blade socket, while adding an additional 7-way socket in the truck bed
  • EASY TO INSTALL. No wire cutting! No splicing! This trailer wire extension plugs into existing factory wiring on your truck and has a 7-foot harness for flexible positioning in the truck bed (2-1/8-inch hole saw required for installation)
  • HEAVY-DUTY CONNECTOR. The 7-pin trailer wire extension can be used to connect trailer taillights, brake lights, reverse lights, turn signals, electric trailer brakes and an auxiliary power wire
  • DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housing of the 7-pin truck wiring socket is made from durable molded black plastic and has a spring-loaded dust cover to protect the connection points
  • VEHICLE-SPECIFIC. This vehicle-trailer wiring extension harness is designed for select models of Chevrolet, Dodge, Ford, GMC, Nissan, Ram and Toyota vehicles, ensuring the easiest possible installation

Description

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 a certain models of Chevrolet, Dodge, Ford, GMC, Nissan, Ram and Toyota (see application to verify fitment). When you need a towing electrical solution that allows you to switch back and forth between your receiver hitch and specialized trailer hitch, CURT gets you plugged in.

Manufacturer: ‎CURT


Brand: ‎CURT


Model: ‎Wiring Extension


Item Weight: ‎2.2 pounds


Product Dimensions: ‎8.7 x 8.2 x 4.1 inches


Country of Origin: ‎Philippines


Item model number: ‎56070


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎56070


OEM Part Number: ‎56070


Wattage: ‎3


Date First Available: October 10, 2007


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 27 – Oct 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Very nice
Works perfectly when installing a gooseneck in my truck. Easily installed. Looks nice and fits good.
Reviewed in the United States on November 2, 2023 by LK Benjamin

  • Making sure the location is good for every application.
Liked the fact that everything went together with ease and cord was long enough for many locations. I only wish they would have included 2) gray safety lock clips. After installation used the one from the pickup, but felt the other plugs should have had these little insert clips too. Good Quality otherwise. ... show more
Reviewed in the United States on January 15, 2024 by Larry

  • Plug & Play
Was fairly easy. One hole to drill, then it’s plugging it together.
Reviewed in the United States on December 24, 2023 by Eagle!

  • Works great
Works great
Reviewed in the United States on November 26, 2023 by Patrick Steinbicer

  • Highly recommend this product!
I bought this for my 2018 Silverado 1500 and it plugged right up to my factory wiring and didn't require any wire splicing. I would highly recommend this product if you are needing to install a trailer plug in the bed of your truck. You do have to drill a hole out in the bed of the truck but the instructions tell you exactly what size drill bit that your need. Easy to install and works great! ... show more
Reviewed in the United States on May 21, 2023 by chadwinj450 chadwinj450

  • Like the 90 degree plug.
Just barely fit in proper factory location for 2022 Ram 2500 bed. I wish the receptacle for the bed end was a bit shorter so I could have put it up a little higher. Installed well. Has not been used yet but seems to be good product. You have to get kit with 90 degree plug on bed end or it will be too long to fit in fender housing. FYI ... show more
Reviewed in the United States on June 28, 2023 by tmoney

  • Just as described
Perfect fit. Good durability. Easy to install
Reviewed in the United States on August 23, 2023 by Johnny B.

  • Great Addition to Truck
Very easy to install. Overall installation time was 30 minutes. Be sure to have the correct size hole saw and verify where you want the hole drilled as some trucks are double walled. Will definitely make connection to the gooseneck trailer easier.
Reviewed in the United States on February 28, 2024 by William

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...