One from the factory.
7 gallons
There is a screen in the tank, and a cartridge filter on the side of the block.
Mopar, Wix, Cummins.
The lug pattern is the same but the 2003 has a larger disk brake needing a 17" rim so a 16" rim off a 2001 will not fit. However you could put the 03 rims on the 01.
approx $250.00 if you do it yourself
Lift pump on a 2007 dodge 2500
The 5.9L Cummins does not have EGR
It will fit in any 2500 or 3500 Ram. If it is a different version of the Cummins it will take a lot of modifications to make it work.
The 5.9 Cummins was rated at 195 horsepower stock.
The Cummins engine in a Dodge truck does not have glow plugs.The Cummins engine in a Dodge truck does not have glow plugs.
Dodge does not use inertia/reset switches.
You start by removing the fuel pump, installation is the reverse of removal.