6778 & 6779 Injector Puller & 7222 Injector Tube Remover/Installer Tools for GM Duramax 6.6L

6778 + 6779 Injector Puller & 7222 Injector Tube Remover Tool

For a simple repair or the most complex drivability concern, 6778 & 6779 Injector Puller and 7222 Injector Tube Remover/Installer Tools solve problems faster, and at better value.

Specifications:

7222 Injector Tube Remover/Installer Tool

Fitment:​ For GM 6.6L Duramax Diesel, 2001 to present.

Replace: Similar to J-45910

Function: Removes injector sleeves for service and re-installs.

Installation: No need to remove any rocker arms or valve springs, just fully seat the tool in the injector.

6778 & 6779 Injector Puller

6778: For 2001-2004 model year GM Duramax 6.6L engines.

Replace: Similar to J-44639

6779: For 2005-2011 model year GM Duramax 6.6L engines.

Replace: Similar to J-46594

Function: Designed to safely pull the injector from the cylinder head without pulling the injector cup.

Will Fit Following Models:

7222 Injector Tube Remover 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

Package Includes:

1x 6778 Injector Puller

1x 6779 Injector Puller

1x 7222 Injector Tube Remover/Installer