6778 Injector Puller, 6779 Injector Puller and 7222 Injector Tube Remover/Installer Tools, Fit for GM 6.6L Duramax Diesel 2001-2021 6.6L Engines 2001-2004, Replaces J-44639, J-4659, J-45910

Specification: Function: designed for removing the injector tube, no need to remove the injector cup Material: sturdy steel with black coated surface for corrosion resistance and endurance Ease of use: easy to operate, improve maintenance efficiency, suitable for all kinds of users Fitment: Replacement for GM 6.6L Duramax Diesel 2001-2021 Replacement for GM Duramax 6.6L engines 2001-2004 Replace Part Number: 7222, 6779, 6778 J-44639, J-4659, J-45910 Package Includes: 1* 6778 Injector Puller 1* 6779 Injector Puller 1* 7222 Injector Tube Remover/Installer

• Fitment: Replacement for GM 6.6L Duramax Diesel 2001-2021, Replacement for GM Duramax 6.6L engines 2001-2004
• Replace Part Number: 7222, 6779, 6778, J-45910, J-44639, J-4659
• Endurance Property: Manufactured from enduring materials to ensure stability in high-pressure environments and resistance to wear and tear for extended service life, making it suitable for frequent professional maintenance environments
• Reduces the Risk of Damage: This tool effectively reduces the risk of damage to engine components when removing injectors, ensuring a safe and reliable repair process that protects the overall performance of the engine
• Simple Installation: Humanized design, simple operation, easy to use even for non-professional technicians, reduces the complexity when removing injectors, improves work efficiency and saves time