Product Description: 1. Great Compatibility: Works on 2005-2011 GM Duramax 6.6L Engines. Works in an easier way to save your time and money. 2. Upgrade Design: Safely pulls the injectors from the cylinder heads without pulling the injector cups and without causing damage to the injector body. 3. Superior Quality: Advanced heavy duty steel with black oxide finish, durability, impact and wear resistance, anti-corrosion and anti-rust. High precision and hardness to provide a much longer service life. .
