£86.95

CURT 56003 7-Foot Vehicle-Side Truck Bed 4-Pin, 7-Pin Trailer Wiring Harness Extension, Select Chevrolet, Dodge, Ford, GMC, Nissan, Ram, Toyota

Black, 56003

Price data last checked 15 day(s) ago - will refresh soon

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Price History & Forecast

Last 76 days • 76 data points (No recent data available)

Historical
Generating forecast...
£86.95 £69.43 £73.25 £77.07 £80.90 £84.72 £88.54 06 February 2026 24 February 2026 15 March 2026 03 April 2026 22 April 2026

Price Distribution

Price distribution over 76 days • 4 price levels

Days at Price
Current Price
11 days 17 days 34 days 14 days · current 0 9 17 26 34 £71 £72 £84 £87 Days at Price

Price Analysis

Most common price: £84 (34 days, 44.7%)

Price range: £71 - £87

Price levels: 4 different prices over 76 days

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 provides connection points for both 4-way flat and 7-way RV blade connectors, and it comes in a length of 7'. It is compatible with select models of Chevrolet, Dodge, Ford, GMC, Nissan, Ram and Toyota (to verify your vehicle compatibility, see the CURT application guide at curtmfg.com). 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

Key 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, as well as a 4-way flat

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 (Factory cutout in truck bed 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 this dual-output 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

Product Specifications

Brand
CURT
Model
56003
Colour
Black
Size
7'
Domain
Amazon UK
Listed Since
18 May 2023

Barcode

No barcode data available

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