Duramax 2001 2011 Injector Included Installer Review

【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. 【Direct 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. 【Powerful Function】7222 Injector Tube Remover specially designed to remove the injector tube for maintenance and reinstallation. 6778 & 6779 Injector Puller designed to safely pull the injector from the cylinder head without pulling the injector cup. 【High Quality】The tool set are made of high standard carbon steel which can withstand corrosion, rust and impact, with nice black Oxide finish, ensures an unparalleled long lifespan. 【100% Satisfaction Guarantee】Yoursme committed to providing customers with a good product experience, if you are not satisfied with our products, simply return it for a full refund in 30 days. We support 12 months’ Warranty.