---
product_id: 8279757
title: "OTC 6778 Injector Puller for 2001-2004 GM Duramax Engines, 0.5"
brand: "otc"
price: "₪507"
currency: ILS
in_stock: true
reviews_count: 12
url: https://www.desertcart.co.il/products/8279757-otc-6778-injector-puller-for-2001-2004-gm-duramax-engines
store_origin: IL
region: Israel
---

# Durable steel Easy operation Precision fit OTC 6778 Injector Puller for 2001-2004 GM Duramax Engines, 0.5

**Brand:** otc
**Price:** ₪507
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock the Power of Precision with Every Pull!

## Quick Answers

- **What is this?** OTC 6778 Injector Puller for 2001-2004 GM Duramax Engines, 0.5 by otc
- **How much does it cost?** ₪507 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/8279757-otc-6778-injector-puller-for-2001-2004-gm-duramax-engines)

## Best For

- otc enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from robust steel for heavy-duty performance in any shop environment.
- • **Time-Saving Tool:** Get the job done faster with our efficient injector puller.
- • **Professional Grade:** Trusted by mechanics for reliability and effectiveness.
- • **Precision Engineering:** Engineered for a perfect fit on 2001-2004 GM Duramax engines.
- • **Effortless Injector Removal:** Say goodbye to injector headaches with our user-friendly design!

## Overview

The 6778 Injector Puller is a specialized tool designed for safely extracting injectors from 2001-2004 GM Duramax 6.6L engines. Its durable steel construction ensures longevity, while its user-friendly design allows for easy operation without damaging injector cups.

## Description

OTC 6778 Injector Puller for 2001-2004 GM Duramax Engines, 0.5

## Features

- OTC Injector Puller for GM Duramax engines - similar to Kent Moore J-44639
- For use on 2001-2004 model year GM Duramax 6.6L engines
- Safely pulls the injectors from the cylinder heads without pulling the injector cups
- Simply insert the tool into the injector retainer bracket bolt hole, attach a socket and ratchet/breaker bar to one of the hex ends and start rocking back and forth - the injector will pop right out
- Durable steel construction means tool will withstand heavy shop use and continue to perform as designed

## Images

![OTC 6778 Injector Puller for 2001-2004 GM Duramax Engines, 0.5 - Image 1](https://m.media-amazon.com/images/I/71E6-sC5lpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Worked As Designed
  

*by A***R on Reviewed in the United States 🇺🇸 on April 15, 2023*

Worked great as designed.  This is the puller that GM states to use in the service manual.  Where it really shines is pulling the injectors closest to the firewall.  The other six I got out using a heel bar.  Good-to-have tool, if you work on a Duramax.

### ⭐⭐⭐⭐⭐ 







  
  
    It worked for me
  

*by D***D on Reviewed in the United States 🇺🇸 on February 6, 2023*

Note: Hanes tech manual says to use the tool to pry AWAY from the injector.If you're doing your own injectors and you've never done this stuff before (like I was), just buy the tool. Better than messing around with pry bars underneath your valve covers.

### ⭐⭐⭐⭐ 







  
  
    Proper Tool for a Pro Job
  

*by R***B on Reviewed in the United States 🇺🇸 on June 30, 2022*

You need this tool to properly remove GM LB7 Duramax fuel injectors. Don't be cheap when it comes to removing injectors. This will save you a lot of time and ensure you don't damage anything under the valve cover. Way too many home mechanics remove injectors using the old high-pressure lines and a small crowbar or large screwdriver. This will save you time and headaches. Trust me. There are 2 or more youtube videos on how to use it. It's very simple once you know how to.

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**Shop now:** [https://www.desertcart.co.il/products/8279757-otc-6778-injector-puller-for-2001-2004-gm-duramax-engines](https://www.desertcart.co.il/products/8279757-otc-6778-injector-puller-for-2001-2004-gm-duramax-engines)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-17*