Fleece Performance SureFlo Perf Sending Unit: Ram 2500 / 3500 2011-2024 6.7L Diesel

Fleece Performance SureFlo Perf Sending Unit 2011–2024 Ram 2500 / 3500 6.7L Diesel Part #: FPE-SF-CUMM-1121 Overview The Fleece Performance SureFlo Perf Sending Unit is a precision-engineered fuel sending unit designed specifically for 2011–2024 Ram 2500 and 3500 trucks equipped with the 6.7L Cummins diesel engine. This unit addresses common issues faced when running aftermarket external lift pumps by providing a seamless, factory-style integration directly into the stock sending unit location. It eliminates the need for fuel tank modifications such as drilling or installing draw straws, which can lead to fuel cavitation and unreliable fuel delivery at low tank levels. Ideal for diesel truck owners upgrading their fuel system or repairing malfunctioning level senders, the SureFlo unit ensures consistent fuel flow and accurate fuel level readings. It is engineered to work with externally mounted aftermarket lift pumps rated up to 200 GPH, making it a reliable and clean solution for custom fuel setups. Key Features The SureFlo Perf Sending Unit combines innovative design with durable construction to deliver superior fuel system performance. Key features include: OEM-style fitment requiring no cutting or drilling of the fuel tank Factory-style quick disconnects for easy adaptation to stock fuel lines Draws fuel from and returns fuel to the bucket assembly at the base of the unit to prevent air intake and cavitation One-way check valves integrated into the fuel bucket to maintain fuel flow even at very low tank levels New fuel level electronics and fuel float for accurate fuel measurement Heavy-duty billet aluminum cap for enhanced durability Universal -8 AN ports for professional-grade custom fuel plumbing New O-ring or flange seal to ensure a secure, leak-free installation Includes an 8 to 3/4"-16 straight male fitting with O-ring Construction & Design The SureFlo sending unit is built with high-quality materials to withstand the demanding environment of diesel fuel systems. The billet aluminum cap offers superior strength and corrosion resistance compared to standard plastic components. The unit’s design incorporates precision-engineered check valves and fuel level electronics to maintain consistent fuel delivery and accurate readings under all operating conditions. Its universal -8 AN ports provide flexibility for custom fuel line configurations, making it suitable for professional installations. Installation & Fitment Installation of the SureFlo sending unit is straightforward and designed to fit directly into the stock sending unit location on 2011–2024 Ram 2500 and 3500 6.7L diesel trucks. Because it uses factory-style quick disconnects, there is no need to cut or drill the fuel tank, preserving the integrity of the fuel system. This clean installation reduces the risk of leaks and fuel system failures associated with aftermarket modifications. The unit is compatible with aftermarket lift pumps rated up to 200 GPH, ensuring reliable operation without overloading the fuel system. What's Included SureFlo Perf Sending Unit assembly with billet aluminum cap New fuel level electronics and fuel float O-ring or flange seal for secure installation 8 to 3/4"-16 straight male fitting with O-ring Universal -8 AN ports for fuel line connections Ideal For The Fleece Performance SureFlo Perf Sending Unit is perfect for Ram 2500 and 3500 owners who have upgraded to an external aftermarket lift pump and want a reliable, clean, and professional fuel system setup. It is also an excellent choice for those needing to replace a faulty fuel level sender or who prefer to run custom fuel lines directly to the tank without modifying the fuel tank itself. This unit ensures consistent fuel delivery, prevents pump cavitation, and eliminates common low-fuel-level issues associated with external pump installations.