SureFlo Performance Sending Unit For 11-16 GM Duramax Long Bed Fleece Performance Transmission Rebuild Parts & Accesories These heavy-duty replacements include a

These heavy-duty replacements include a relay and provide the correct current to prevent drop-off that's common with OE wiring

This Bulkhead fitting is designed to mount directly to the factory fuel tank module (sending unit) to allow the FASS to directly draw and return fuel to the fuel tank module

We wanted to find a better option so we hooked up with a custom coil spring builder to offer these progressive rate

New Bolt On Bracket Installation

Color: Silver

SureFlo Performance Sending Unit For 11-16 GM Duramax Long Bed Fleece Performance Transmission Rebuild Parts & Accesories These heavy-duty replacements include aProblem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some pretty significant drawbacks including the ? tank issues that result in cavitation of the pump when you draw air into the fuel system. Solution: SureFlo is designed to work with externally mounted aftermarket lift pumps and fits directly into your stock