---
product_id: 378335724
title: "- Fuel Injector Connector Harness Replacement for Chevrolet GMC Duramax LLY LBZ LLM 6.6L Diesel 88988963 PT2183 Pigtail Wires"
brand: "u3store"
price: "€ 21.72"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/378335724-fuel-injector-connector-harness-replacement-for-chevrolet-gmc-duramax-lly
store_origin: SK
region: Slovakia
---

# 16+ inches long 14 gauge wires Easy installation - Fuel Injector Connector Harness Replacement for Chevrolet GMC Duramax LLY LBZ LLM 6.6L Diesel 88988963 PT2183 Pigtail Wires

**Brand:** u3store
**Price:** € 21.72
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade Your Ride with Confidence!

## Quick Answers

- **What is this?** - Fuel Injector Connector Harness Replacement for Chevrolet GMC Duramax LLY LBZ LLM 6.6L Diesel 88988963 PT2183 Pigtail Wires by u3store
- **How much does it cost?** € 21.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/378335724-fuel-injector-connector-harness-replacement-for-chevrolet-gmc-duramax-lly)

## Best For

- u3store enthusiasts

## Why This Product

- Trusted u3store brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Fit:** Engineered specifically for Chevrolet GMC Duramax models.
- • **User-Friendly:** Simple installation process, no professional help needed.
- • **Durable Design:** Crafted from high-quality materials for long-lasting performance.
- • **Customer Support:** Dedicated assistance for any purchase inquiries.
- • **Versatile Compatibility:** Also fits Pontiac G8 Engine Coolant Temperature sensor.

## Overview

This Fuel Injector Connector Harness Replacement is designed for Chevrolet GMC Duramax LLY LBZ LLM 6.6L Diesel engines, featuring durable 14 gauge pigtail wires that are over 16 inches long. It ensures a precise fit and easy installation, making it a reliable choice for your vehicle's performance needs.

## Description

Fuel Injector Connector Harness Replacement for Chevrolet GMC Duramax LLY LBZ LLM 6.6L Diesel 88988963 PT2183 Pigtail Wires

## Features

- Fits for Chevrolet GMC Duramax LLY LBZ LLM 6.6L Diesel, Pontiac G8 Engine Coolant Temperature sensor
- Manufacturer Part Number: 88988963, Other Part Number: PT2183
- Pigtail Wires are 14 gauge and 16 + inches long
- High quality & durable, easy to install & use, Package Included: 1 x Fuel Injector Connector Harness
- If have any questions with the purchase, please feel free to contact us

## Product Details

- **Brand:** U3store
- **Material:** Copper
- **Item Weight:** 0.01 Kilograms
- **Connector Type:** Deutsch
- **Manufacturer:** U3store

## Images

![- Fuel Injector Connector Harness Replacement for Chevrolet GMC Duramax LLY LBZ LLM 6.6L Diesel 88988963 PT2183 Pigtail Wires - Image 1](https://m.media-amazon.com/images/I/51zxrSvUPgL.jpg)

## Frequently Bought Together

- Fuel Injector Connector Harness Replacement for Chevrolet GMC Duramax LLY LBZ LLM 6.6L Diesel 88988963 PT2183 Pigtail Wires
- GM Parts GM Genuine Parts TP3018 (19431541) Fuel Filter Kit
- ACDelco GM Original Equipment PT2183 Black Multi-Purpose Pigtail

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**Shop now:** [https://www.desertcart.sk/products/378335724-fuel-injector-connector-harness-replacement-for-chevrolet-gmc-duramax-lly](https://www.desertcart.sk/products/378335724-fuel-injector-connector-harness-replacement-for-chevrolet-gmc-duramax-lly)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-17*