---
product_id: 475426145
title: "MECMO OEM Style Replacement USCAR Connector Wiring Harness, Universal 7 Pin Trailer Plug Truck Side, Splice-in Multi-Tow Factory 7 Way Towing Hitch Wire for Ford, GM, Chevy Silverado, GMC Sierra Dodge"
brand: "mecmo"
price: "₨13449"
currency: LKR
in_stock: true
reviews_count: 13
category: "Mecmo"
url: https://www.desertcart.lk/products/475426145-mecmo-oem-style-replacement-uscar-connector-wiring-harness-universal-7
store_origin: LK
region: Sri Lanka
---

# Standardized 7-pin USCAR connector Color-coded for easy installation 16-inch splice-in wiring harness MECMO OEM Style Replacement USCAR Connector Wiring Harness, Universal 7 Pin Trailer Plug Truck Side, Splice-in Multi-Tow Factory 7 Way Towing Hitch Wire for Ford, GM, Chevy Silverado, GMC Sierra Dodge

**Brand:** mecmo
**Price:** ₨13449
**Availability:** ✅ In Stock

## Summary

> 🔗 Upgrade your tow game with the ultimate 7-pin connector!

## Quick Answers

- **What is this?** MECMO OEM Style Replacement USCAR Connector Wiring Harness, Universal 7 Pin Trailer Plug Truck Side, Splice-in Multi-Tow Factory 7 Way Towing Hitch Wire for Ford, GM, Chevy Silverado, GMC Sierra Dodge by mecmo
- **How much does it cost?** ₨13449 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/475426145-mecmo-oem-style-replacement-uscar-connector-wiring-harness-universal-7)

## Best For

- mecmo enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Tow Ready:** Supports multi-tow setups for versatile towing needs across brands
- • **Effortless Splice-In:** Color-coded wires with heat shrink butts for a clean, professional install
- • **Plug & Play Precision:** Universal USCAR 7-pin fits Ford, GM, Chevy & more seamlessly
- • **Road-Tested Reliability:** Trusted by pros for long hauls—400 miles no-fail performance guaranteed
- • **Durability Meets Flexibility:** Pure copper 14-16AWG wires wrapped in flexible plastic loom tubing

## Overview

The MECMO OEM Style Replacement USCAR Connector Wiring Harness is a universal 7-pin trailer plug designed for easy splice-in installation on trucks from Ford, GM, Chevy, Dodge, and more. Featuring a standardized USCAR connector, 16-inch length, and color-coded pure copper wiring with heat shrink butts, it ensures durable, reliable towing connections. Perfect for retrofitting or replacing factory harnesses, it supports multi-tow configurations and is built to withstand long-distance trips with professional-grade materials.

## Description

Buy MECMO OEM Style Replacement USCAR Connector Wiring Harness, Universal 7 Pin Trailer Plug Truck Side, Splice-in Multi-Tow Factory 7 Way Towing Hitch Wire for Ford, GM, Chevy Silverado, GMC Sierra Dodge: Wiring - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Fast installation and cheap - It took a while to match the wires to the trucks wires but everything works amazing. It’s got plenty of wire and looks sturdy . Installation took about 4 mins once we got the wiring matched . Took it on a 400mile trip with no issues !
Review: That it was what they described perfectly - Worked perfectly as it was described

## Features

- USCAR Replacement Connector: - This USCAR 7 way pigtail socket is a standardized 7 pin provides a connection point for vehicle-side trailer wiring. About 16 inches long for replacing your old damaged factory 7-way wiring harness at your truck end
- Universal 7 Pin: - Work with any 7 wire trailer connector that uses a standard round plug at the back; USCAR Style connector could used as direct replacement for Ford, GM, Dodge, Toyota, Chevy, GMC, Ram, Dodge Pickup, Nissan, etc
- Install A 7 Way Trailer Connector: - This 7-way USCAR replacement harness can be hardwired into your tow vehicle's wiring system to install a 7-pin trailer connector or create a multi-tow installation on your vehicle end (Commonly use with GM / Ford / Import Multi-Tow)
- Color Coded: - Color Coded USCAR 7 pin socket comes with 6 heat shrink butt, easily splice into original wiring, allows you to switch out the OEM tow package wiring harness easily
- Well Made: - Pure copper 14-16AWG wires are full covered with flexible plastic loom tubing; Replace or to retrofit your trucks to allow use of the most popular OE tow connector (Note: Typically for used to retro-fit 1999-2002 GM trucks)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B1ZF56Y2 |
| Best Sellers Rank | #21,387 in Automotive ( See Top 100 in Automotive ) #40 in Towing Hitch Wiring |
| Brand | MECMO |
| Connector Type | 7-way Uscar |
| Customer Reviews | 4.6 4.6 out of 5 stars (289) |
| Date First Available | August 1, 2022 |
| Item Weight | 4.9 ounces |
| Item model number | Replacement USCAR OEM |
| Manufacturer | MECMO |
| Manufacturer Part Number | MEU2212 |
| Material | Copper, Plastic |
| Model | Replacement USCAR OEM trailer wiring harness |
| Package Dimensions | 9.29 x 6.61 x 2.05 inches |
| Wire Diameter | 0.07 Inches |

## Product Details

- **Brand:** MECMO
- **Connector Type:** 7-way Uscar
- **Item Weight:** 0.14 Kilograms
- **Material:** Copper, Plastic
- **Wire Diameter:** 0.07 Inches

## Images

![MECMO OEM Style Replacement USCAR Connector Wiring Harness, Universal 7 Pin Trailer Plug Truck Side, Splice-in Multi-Tow Factory 7 Way Towing Hitch Wire for Ford, GM, Chevy Silverado, GMC Sierra Dodge - Image 1](https://m.media-amazon.com/images/I/61S4PjCai3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fast installation and cheap
*by J***D on August 1, 2025*

It took a while to match the wires to the trucks wires but everything works amazing. It’s got plenty of wire and looks sturdy . Installation took about 4 mins once we got the wiring matched . Took it on a 400mile trip with no issues !

### ⭐⭐⭐⭐⭐ That it was what they described perfectly
*by M***P on January 2, 2026*

Worked perfectly as it was described

### ⭐⭐⭐⭐ Not the best socket.
*by J***S on October 30, 2025*

For the most part, it does what its supposed to do. The issue lies in the socket. It just seems like a low budget design. The quality of the socket doesn't allow for insecure connection, so without a zip tie your trailer lights will flicker. With that, the durability leaves a bit to be desired.

## Frequently Bought Together

- MECMO OEM Style Replacement USCAR Connector Wiring Harness, Universal 7 Pin Trailer Plug Truck Side, Splice-in Multi-Tow Factory 7 Way Towing Hitch Wire for Ford, GM, Chevy Silverado, GMC Sierra Dodge
- CURT 57020 OEM Replacement Dual-Output Vehicle-Side 7-Pin, 4-Pin Connectors, Plugs into Any USCAR Socket, Packaged

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.lk/products/475426145-mecmo-oem-style-replacement-uscar-connector-wiring-harness-universal-7](https://www.desertcart.lk/products/475426145-mecmo-oem-style-replacement-uscar-connector-wiring-harness-universal-7)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-26*