S&B Fuel Sending Unit 13-18 and 21-24 Ram 6.7L Cummins CS-DLSM-14-F The factory heater grid pre-heats

The factory heater grid pre-heats the inlet air to aid in starting the engine

But when the fuel filter begins to get clogged

ATS has designed an innovative solution in their Dodge Ram transmissions using a unique 'Hydro-balanced Valve and Sleeve'

While in Tow/Haul mode

S&B Fuel Sending Unit 13-18 and 21-24 Ram 6.7L Cummins CS-DLSM-14-F The factory heater grid pre-heatsAre you planning on upgrading your stock in tank lift pump to an external, frame mounted version such as a FASS or AirDog? Because of the fact that your truck has an in tank lift pump that is part of the basket assembly, you will be required to either install a separate pickup tube that requires drilling a hole in the top of the tank, or an even bigger hole in the bottom of the tank to install a sump. Are you not willing to cut and rearrange most of