Hi, I'm new on here.
Changed the lift pump on my 2001 ram 2500 24 valve. Bled everything and it started good last night, went out this morning and it won't fire now, tried to bleed again, now don't get even fuel at the inlet banjo fitting at the injector pump.

 

Does the lift pump run for 25 seconds when you bump the starter? If so are you sure there is enough fuel in the tank, the fuel quantity indication is quite unreliable. Welcome to the site.

 

Yes it's about 3/4 full.
I got it started by pressuring up the fuel tank with air a bit. Went for a drive and all seems fine.
Shut it off and gonna wait for a bit and see if it starts again.