I have a 2001 Dodge Ram 2500 Diesel. The Truck at some point was convert to the Intank lift pump. It is starting to Fail. I have new External old Style pump. Will the External pump pull thru the one on the Tank or am I going to need to drop the tank and Remove it?

Will the Carter pump Support my Truck's fuel needs?
01 with 170k
Edge Juice
4" magnaflow
KN airfilter.

Thanks,
Fred

I'm leaving for a long trip next week So i need to make sure the truck is going to be dependable.

 

i think the carter will not draw fuel through the in tank pump, a sure way to find out is to hook it up temporary......as far as being able to supply enough fuel, my setup does great.
all i have is a campaign pump mounted on the frame with a twin mounted next to it for a backup.
I've had mine on for years.
the only problem I've had, is getting on it pulling my fifth wheel trailer, my low fuel pressure light will flicker on & off.
as soon as i back off the throttle the light stops flickering. but i have no performance issues