Injector sleeves!

[REDHOSS02]

how do you remove the injector sleeves from the head?

 

[dmaxvaz]

there is an injector cup puller you can buy, or make your own out of piece of round bar stock that you have to drill in the center, and then cut it at an angle and use a bolt a sleeve and a washer to pop them out of the head.

 

[Subman]

Tool is a bit spendy but well worth it if you are trying not to ding up the cups.

http://www.toolsource.com/injector-tube-removal-tool-puller-duramax-p-103792.html?sourceid=nextag

 

[stroke250]

Tool is a bit spendy but well worth it if you are trying not to ding up the cups.

http://www.toolsource.com/injector-tube-removal-tool-puller-duramax-p-103792.html?sourceid=nextag

x2

 

[2500HeavyDuty]

nice tool

 

[ripmf666]

some on ebay for 80.00