S&B Fuel Sending Unit 13-18 and 21-24 Ram 6.7L Cummins CS-DLSM-14-F ~ Bob Riley

~ Bob Riley

But when the fuel filter begins to get clogged

While in Tow/Haul mode

One of the biggest reasons we choose Smarty

internally-sleeved bellows that can take the abuse of high temperature and high pressure

S&B Fuel Sending Unit 13-18 and 21-24 Ram 6.7L Cummins CS-DLSM-14-F ~ Bob RileyAre 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