Fuel Sending Unit for 2007-2009 Dodge RAM 2500 3500, 6.7L Cummins, 2005-2007 Dodge RAM 2500 3500, 5.9L Cummins The gauge will stay on

The gauge will stay on full for the first 5-7 gallons

or special modifications

BPA-free polyethylene and TEI listed for certified RV builds

The S&B Particle Separator lets you play in harsh conditions

S&B makes tanks in-house and pressure test every tank

Fuel Sending Unit for 2007-2009 Dodge RAM 2500 3500, 6.7L Cummins, 2005-2007 Dodge RAM 2500 3500, 5.9L Cummins The gauge will stay onAftermarket lift pumps provide more fuel to your diesel engine but face issues at a 1 4 tank fuel level. The S&B Sending Unit allows you to drive to empty with your pump. Completely plug and play, with no need to modify your OEM tank or sending unit. *For use with aftermarket lift pumps only.