Someone give me a match, I put a new VP on and added injectors, Then had fuel pressure problems so put a new lift pump on under warranty, still had problems so I added a holley blue pump inline, now I still get dead pedal and yesterday and this morning it was cutting out...

 

Your symptoms indicate a bad VP, but it could be a bad APPS, or a wiring issue.
What cades are you getting?
Cycle key 3 times, watch odo.

 

The only codes I am getting is for my trans. relay since I took it out and ran a jumper for my TC lock switch..

 

Same thing happened to me, turned out to be my ECM. this was after replacing FASS and VP. I just took it to the dealer and had them fix it. 3 year 36K mile warranty.

 

That would be nice but mine is out of warranty, I emailed the dealer I bought it off of to see if he can help me out. Since I bought the truck in febuary I have but two lift pumps an IP added a holley blue to help with fuel pressure and supposedly he just rebuilt the front end and now I have a wheel seal leaking in the left front...and I haven't even put 3000miles on it yet..

 

Also I found my bed ground was off could this cause anyproblems.....

 

Doubt it. Could be the APPS, (as sated) or ECM.

 

I was saying if you had the dealer fix the truck, that is the part warranty. All the stuff on my truck happened at 105,000. I was madder then a wet hen.