07 Duramax

[TheLoneRanger]

07 Duramax Silverado 2500HD 4x4, is the fuel pump in the tank? Truck is stock so I know that it does not have an aftermarket lift pump. Did they come stock with one and where would it be? Long story short, truck shut off and it is not pumping fuel. Relays are good and when i hand prime fuel flows.

 

[Alan]

07 Duramax Silverado 2500HD 4x4, is the fuel pump in the tank? Truck is stock so I know that it does not have an aftermarket lift pump. Did they come stock with one and where would it be? Long story short, truck shut off and it is not pumping fuel. Relays are good and when i hand prime fuel flows.

I have an 07 3500 duramax, from my research no there is no fuel pump, it's a vaccumm systems. If it loses the vaccumm it's tuff. With luck my bill will not be too high.


Alan