The early common rail Dodges (03-04) used an external lift pump mounted on the driver's side of the engine (same place as the 2nd Gen) that were more prone to failure, and would interrupt fuel flow.
The '04.5+ had in-tank lift pumps that are less likely to fail, and when they do the CP3 will draw fuel through them and get you home.
reddwar wrote:
Do not know how it has been taken care of but I thank the 06/07 5.9 is the best truck out there. I have been told by the folks at Dodge the fuel/lift pump is the same that GM uses.
red
GM's Duramax doesn't use a lift pump from the factory. The CP3 injection pump is nearly identical though.