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 What do you use on Chevrolets vortec engines
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valleybusman
Top Member

USA
798 Posts

Posted - 03/06/2023 :  1:12:58 PM  Show Profile  Send valleybusman an AOL message  Reply with Quote
I have a 2012 Chev Express 4500 with a vortec engine. I need to replace the injectors. I bought a 6706 OTYC injector puller and it would seem to not be for that engine. Or else I need to remove the intake to use it. I am afraid to pry on the rails. I am afraid of the angle and break the injectors off in the head.

Edited by - valleybusman on 03/06/2023 1:13:46 PM

flint1
Senior Member

Canada
74 Posts

Posted - 03/07/2023 :  11:45:58 AM  Show Profile  Reply with Quote
Make sure you use air to blow out any crap that has collected on top of the injectors. Give em a spray with a silicone lubricant. Work them all out gently with a screw driver or small pry bar. No sweat...
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