Fuel Tank Sump Dual O-Ring Universal XD131-A XDP 7.3 The Fleece Performance TapShifter allows

The Fleece Performance TapShifter allows you to shift your 5 speed Allison Transmission with the touch of a button

This redesigned bearing housing and backing plate design to fit 200% LARGER thrust bearings and upgraded wider and taller journal bearings

Makes 30-50 Degree Drop in EGT's

especially on higher mileage vehicles

Fuel Tank Sump Dual O-Ring Universal XD131-A XDP 7.3 The Fleece Performance TapShifter allowsThe XDP Fuel Tank Sump is designed for those building a custom fuel system built around a lift pump such as an Air Dog or FASS pump. The XDP Fuel Tank Sump fastens to the bottom of the fuel tank and allows you to plumb in your preferred lift pump. The XDP Fuel Sump is the first sump on the market to feature a single piece horseshoe shaped internal ring allowing for a no tank drop installation. This exclusive feature allows for a faster and easier