The Fleece Performance PowerFlo in-tank lift pump for 2011–2024 Dodge Ram 4500/5500 Cab & Chassis (22 gal) is a direct OEM in-tank replacement that retains factory water-in-fuel sensor, heaters, and lines. It uses dual OEM-quality gerotors for increased flow, supports up to 800 hp, and provides an outlet threaded for a -8 O-ring fitting (3/4"-16). Operating pressure is about 18–20 psi at idle and it is validated for up to 20% biodiesel.
Fleece Performance 11-24 Dodge Ram 4500/5500 Cab & Chassis PowerFlo Lift Pump (22 Gal)