Dieselsite High Volume LPOP - 1994-2003 Ford F-Series category_87-91-bricknose-drivetrain-and-chassis-suspension This means it will work

This means it will work on both the single and dual rear wheel trucks with a 3" wide spring

greater fuel efficiency

you can still use this kit

3L with the ALLIANT Exhaust Back Pressure (EBP) Sensor

Dieselsite High Volume LPOP - 1994-2003 Ford F-Series category_87-91-bricknose-drivetrain-and-chassis-suspension This means it will workDieselsite High Volume LPOP 7. 3L Powerstroke (19942003) The Dieselsite High Volume Low Pressure Oil Pump (LPOP) is a purpose built upgrade designed to meet the increased oiling demands of modified and high mileage 7. 3L Powerstroke engines. This custom machined pump delivers increased oil volume and improved pressure stability, providing better lubrication, cooling, and long term engine protection. This upgrade is especially beneficial for engines