SureFlo Performance Sending Unit for 1991-1997 Dodge Cummins Fleece Performance

Feed an external lift pump properly

A frame-mounted aftermarket lift pump normally needs a draw straw or a sump drilled into the tank, and both can starve the pump and pull air below about a quarter tank. The SureFlo drops into the stock sending unit location instead, with factory-style quick disconnects for the stock lines and no cutting or drilling.

It draws from and returns to a bucket at its base, with one-way check valves that let fuel in at low levels, so the pump sees fuel instead of air. It's also a good fix for a failed level sender on trucks that never had an in-tank pump, or for running custom lines straight to the tank.

Who it's for

Owners of 1991-1997 Dodge 12-valve Cummins trucks running an external lift pump or needing a new sender.

Key specs (per Fleece)

What's included

• SureFlo sending unit with new level electronics and float
• New O-ring or flange seal

Fitment notes

• Fits 1991-1993 Dodge D250/D350 and 1994-1997 Ram 2500/3500 5.9L 12-valve Cummins (per Fleece).
• Has no pump of its own; for an in-tank pump, see the Fleece PowerFlo.
• Fleece has tested it with AirDog pumps up to 220 GPH and FASS pumps up to 200 GPH.
• Check that your Mopar sending unit number matches Fleece's chart; trucks converted to a gas-model tank are not a fit.
• 1989-1990 trucks fit only if they were swapped to a 1991-1997 tank.

Professional install available at Powertech Diesel, Idaho Falls — call 208-542-7793.