Bosch Precision Fuel Pressure Regulator, 2001-2004 LB7

Great product worked as it is intended to do. 2003 LB7 dually

Right part, quick delivery, great price!

Not a knock off floating the interwebs. Shipped quick all the way to Alaska and was money well spent. Fixed the issue first go around!

There is no better.

This is the only one you want. Don't waste your time or money on knock-offs.