--- product_id: 179992672 title: "6778 Injector Puller & 6779 Injector Puller, 7222 Injector Tube Remover/Installer Tools for GM 6.6L Duramax Diesel, Replace J-44639, J-4659, J-45910" brand: "yoursme" price: "€ 86.01" currency: EUR in_stock: true url: https://www.desertcart.it/products/179992672-6778-injector-puller-and-6779-injector-puller-7222-injector-tube store_origin: IT region: Italy --- # Precision Fit Multi-Model Use Durable Steel 6778 Injector Puller & 6779 Injector Puller, 7222 Injector Tube Remover/Installer Tools for GM 6.6L Duramax Diesel, Replace J-44639, J-4659, J-45910 **Brand:** yoursme **Price:** € 86.01 **Availability:** βœ… In Stock ## Summary > πŸ”© Unlock Your Engine's Potential with Precision Tools! ## Quick Answers - **What is this?** 6778 Injector Puller & 6779 Injector Puller, 7222 Injector Tube Remover/Installer Tools for GM 6.6L Duramax Diesel, Replace J-44639, J-4659, J-45910 by yoursme - **How much does it cost?** € 86.01 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/179992672-6778-injector-puller-and-6779-injector-puller-7222-injector-tube) ## Best For - yoursme enthusiasts ## Why This Product - Trusted yoursme brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **User-Friendly Design:** Engineered to pull injectors safely without damaging the injector cup. - β€’ **Versatile Compatibility:** Works with models from 2001 to 2021, making it a must-have for any mechanic. - β€’ **Corrosion-Resistant Build:** Crafted from high-quality steel with a protective black coating for longevity. - β€’ **Reliable Warranty Support:** Enjoy peace of mind with a 1-year warranty and dedicated customer service. - β€’ **Effortless Injector Removal:** Designed for GM 6.6L Duramax Diesel, ensuring a seamless experience. ## Overview The Yoursme 6778 Injector Puller, 6779 Injector Puller, and 7222 Injector Tube Remover/Installer Tools are essential for GM 6.6L Duramax Diesel engines from 2001 to 2021. Made from durable steel with a corrosion-resistant finish, these tools ensure efficient injector maintenance and reinstallation, backed by a 1-year warranty for your peace of mind. ## Description 6778 Injector Puller & 6779 Injector Puller, 7222 Injector Tube Remover/Installer Tools for GM 6.6L Duramax Diesel, Replace J-44639, J-4659, J-45910 ## Features - FITMENT -- 7222 Injector Tube Remover fits for GM 6.6L Duramax Diesel, 2001-2021. 6778 Injector Puller for GM Duramax 6.6L engines 2001-2004. 6779 Injector Puller for GM Duramax 6.6L engines 2005-2011. - REPLACEMENT -- 7222 Injector Tube Remover is the same as J-45910 in function and performance. 6778 Injector Puller similar to J-46594. 6779 similar to J-46594. For a simple repair or the most complex drivability concern, 6778 & 6779 Injector Puller and 7222 Injector Tube Remover/Installer Tools solve problems faster, and at better value. - FUNCTION --7222 Injector Tube Remover specially designed to remove the injector tube for maintenance and reinstallation. 6778 & 6779 Injector Puller used to safely pull the injector from the cylinder head without pulling the injector cup. - MATERIAL -- All parts made of steel with solid and sturdy, surface black coated to ensure resistance to corrosion and rust, protection, years of trouble-free use and continue to perform as designed. - GUARANTEE -- Aiming to give our customers the best products and services, we provide friendly 1-year’s warranty support and easy-to-reach Customer Service to make sure your investment! ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Yoursme | | Brand | Yoursme | | Item Weight | 1.95 pounds | | Package Dimensions | 6.6 x 3 x 1.6 inches | | Manufacturer Part Number | 6778/6779/7222 | ## Images ![6778 Injector Puller & 6779 Injector Puller, 7222 Injector Tube Remover/Installer Tools for GM 6.6L Duramax Diesel, Replace J-44639, J-4659, J-45910 - Image 1](https://m.media-amazon.com/images/I/71M8l0ZEzVL.jpg) ## Frequently Bought Together - 6778 Injector Puller & 6779 Injector Puller, 7222 Injector Tube Remover/Installer Tools for GM 6.6L Duramax Diesel, Replace J-44639, J-4659, J-45910 - Bolaxin Diesel Injector Sleeve Cup Seat Cleaning Bore Brush Kit Compatible with Ford Powerstroke Caterpillar Navistar Maxxforce - Bonbo Professional Diesel Injector-Seat Cleaning Kit 8090S on Cylinder Heads, Including Helix Brushes, Two-Stage Brushes, Bore Brushes and Swabs (Stainless Steel, 17-Pack) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/179992672-6778-injector-puller-and-6779-injector-puller-7222-injector-tube](https://www.desertcart.it/products/179992672-6778-injector-puller-and-6779-injector-puller-7222-injector-tube) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-11*