These are mechanical fuel lift pumps that are made for both the Duramax and Cummins. I can find about anything you wanna know about these things on the net excpet where to get em. I'm hopin between the 2 brands in here somebody will know a source of supply for them."give:"give:

 

yeah yeah, id like to know too as im running on 2 PSI @ idle!!!!!

 

www.opieparts.com

But that site is down at the moment. Opie hangs out on NW Bombers tho, might try hitting him up with a PM?

 

This was Opies email address last year, from what little I know, he has designed it in conjunction with a manufacturer, and markets it himself....There are no other vendors that I have come accross....

opzu4ea@yahoo.com

 

I been tryin his websight for a few days now and it stayin dead so far.

 

Why not do duel CP3?

 

this is lift pump not injector pump dozerboy.

 

Does the Duramax have a mechanical lift pump stock?

Can a 1st or 2nd gen lift pump be bolted onto a 3rd gen?

 

From what I understand, from reading on the dieselplace is that Mike L Ingelwood Transmissions sells them for Opie.

Dennis shoot him a PM and see what he can do for ya, Mike is a really good guy and if he doesn't he would probably know, but I am pretty sure that he sells them....

ALSO C.A.P has one on his truck, i'll rattle his cage tonight too for info.

 

Nope just a CP3 no lift pump at all. I added an inline lift pump on mine from Kennedy