---
product_id: 5145589
title: "CURT 56070 7-Foot Vehicle-Side Truck Bed 7-Pin Trailer Wiring Harness Extension, Select Chevrolet, Dodge, Ford, GMC, Nissan, Ram, Toyota"
brand: "curt"
price: "5473409₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/5145589-curt-56070-7-foot-vehicle-side-truck-bed-7-pin
store_origin: VN
region: Vietnam
---

# 7-foot flexible harness length 7-pin RV blade connector durable molded plastic housing CURT 56070 7-Foot Vehicle-Side Truck Bed 7-Pin Trailer Wiring Harness Extension, Select Chevrolet, Dodge, Ford, GMC, Nissan, Ram, Toyota

**Brand:** curt
**Price:** 5473409₫
**Availability:** ✅ In Stock

## Summary

> 🚛 Power your tow game with seamless 7-pin extension—stay connected, stay ahead!

## Quick Answers

- **What is this?** CURT 56070 7-Foot Vehicle-Side Truck Bed 7-Pin Trailer Wiring Harness Extension, Select Chevrolet, Dodge, Ford, GMC, Nissan, Ram, Toyota by curt
- **How much does it cost?** 5473409₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/5145589-curt-56070-7-foot-vehicle-side-truck-bed-7-pin)

## Best For

- curt enthusiasts

## Why This Product

- Trusted curt brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Extended Reach:** 7-foot harness lets you position the connector exactly where you need it in your truck bed.
- • **Vehicle-Specific Fit:** Tailored for select Chevrolet, Dodge, Ford, GMC, Nissan, Ram, and Toyota models for hassle-free install.
- • **Dust-Proof Protection:** Spring-loaded cover keeps your connection clean and ready, no matter the conditions.
- • **Heavy-Duty Reliability:** Supports all trailer lighting and electric brakes with a rugged, weather-resistant design.
- • **Plug & Play Simplicity:** No cutting or splicing—just plug into your factory wiring for instant upgrade.

## Overview

The CURT 56070 is a 7-foot 7-pin trailer wiring harness extension designed for select Chevrolet, Dodge, Ford, GMC, Nissan, Ram, and Toyota trucks. It plugs directly into factory wiring with no splicing required, adding a convenient truck bed connector while retaining the rear socket. Built with durable molded plastic and a dust cover, it supports all trailer lighting and electric brake functions, ensuring reliable, heavy-duty towing connectivity.

## Description

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

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | CURT |
| Material | Plastic |
| Item dimensions L x W x H | 8.7 x 8.2 x 4.1 inches |
| Item Weight | 2.2 Pounds |
| Connector Type | 7-way Rv Blade |
| Manufacturer | CURT |
| UPC | 612314560707 |
| Global Trade Identification Number | 00612314560707 |
| Model | Wiring Extension |
| Item Weight | 2.2 pounds |
| Product Dimensions | 8.7 x 8.2 x 4.1 inches |
| Item model number | 56070 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 56070 |
| OEM Part Number | 56070 |
| Wattage | 3 |

## Product Details

- **Brand:** CURT
- **Material:** Plastic
- **Item dimensions L x W x H:** 8.7 x 8.2 x 4.1 inches
- **Item Weight:** 2.2 Pounds
- **Connector Type:** 7-way Rv Blade

## Images

![CURT 56070 7-Foot Vehicle-Side Truck Bed 7-Pin Trailer Wiring Harness Extension, Select Chevrolet, Dodge, Ford, GMC, Nissan, Ram, Toyota - Image 1](https://m.media-amazon.com/images/I/71xWDvj-NeL.jpg)

## Questions & Answers

**Q: Will it fit a 2021 Dodge Ram 2500?**
A: Yes this will fit your 2021 Dodge Ram 2500

**Q: Will this fit my 2004 chevy 2500hd?**
A: It should fit, worked great on my 2003 2500 HD.

**Q: Will it fit a 1999 ford super duty**
A: Fit my 03! I used it for an extra of the left inside for the fifth wheel did have to drill out the inside behind the light with a 2 1/4" hole saw to get the connector through.

**Q: This does alow the use of both bumper and bed plugs?**
A: Yes you just un plug the factory plug and the Curt plugs into the factory plug allowing use of both the factory and the Curt in bed plug. Easy to install.

## Frequently Bought Together

- CURT 56070 7-Foot Vehicle-Side Truck Bed 7-Pin Trailer Wiring Harness Extension, Select Chevrolet, Dodge, Ford, GMC, Nissan, Ram, Toyota , black
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**Shop now:** [https://www.desertcart.vn/products/5145589-curt-56070-7-foot-vehicle-side-truck-bed-7-pin](https://www.desertcart.vn/products/5145589-curt-56070-7-foot-vehicle-side-truck-bed-7-pin)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-22*