High-quality materials: made of heavy-duty steel, black oxidized finish, sturdy and durable, high precision and hardness, and can resist heavy workshop use. Special accessories: compatible with GM Duramax 6.6L engine 2005-2011. Replaced by 6779 and similar to J-46594. Upgraded design: The injector can be easily pulled out of the cylinder head without pulling the injector cup. Used for simple maintenance or the most complex driving performance. This injector puller can solve the problem faster and more effectively. Easy to install: just insert the tool into the bolt hole of the injector fixing bracket. Connect the sleeve and ratchet/breaker lever to one of the hex heads and start to swing back and forth, then the injector will pop out. Service quality:if you encounter any problems, please contact us in time, we will deal with you as soon as possible. Product Description

Goupgo 6779 injector puller is made of quality heavy duty steel, high precision and high hardness. Easy pulls the injector from the cylinder head without pulling the injector cups and without damaging the injector body.

Fitment

Compatible with GM Duramax 6.6L engines 2005 2006 2007 2008 2009 2010 2011.

Replacement

Replace to 6779, alternative to J-46594.