'04 LLY surge

[Polaraco]

Is there a way to test the lift pump?


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I'm sure there is. But I am afraid I don't know how. I'm a Dodge guy and really good at them. The principles are the same. I'm a moderator borrowed from Igotacummins. I help where I can here.

I don't know if there's a port on the line or not on the GM. I was kind of hoping another member would chime in. But I'll do some research

[levimeloy]

I'm sure there is. But I am afraid I don't know how. I'm a Dodge guy and really good at them. The principles are the same. I'm a moderator borrowed from Igotacummins. I help where I can here.

I don't know if there's a port on the line or not on the GM. I was kind of hoping another member would chime in. But I'll do some research

Ok thanks. Yeah I get what you mean lol, i own a 7.3, and can wrench on it no problem. This duramax is my stepdads and he's never had to work on it. It's a low mile truck, been used to pull a bass boat around its whole life.


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