(Injector Puller Replace OTC 6779 Kent Moore J-46594 For 2005-2011 GM Duramax 6.6. 3) Replace OTC 6779 and Kent Moore J-46594. 1× Injector Puller. Works on 2005~2011 GM Duramax 6.6L Engines. Simply insert the tool into the injector retainer bracket bolt hole.
