FASS DFD4000 Duramax Factory Fuel Filter Delete Kit 2001-2016 The XDP High Output 220

The XDP High Output 220 Amp Alternator is a direct bolt-on replacement and requires no modifications for installation

This XDP Fuel Contamination Kit XD517 is built around a remanufactured CP4 pump

all fuel is placed under pressure

This product does not support any changes to your vehicle's emission system

Choosing the Stock+ Series Flex Plate from XDP Xtreme Diesel Performance means opting for a component that balances strength

FASS DFD4000 Duramax Factory Fuel Filter Delete Kit 2001-2016 The XDP High Output 220FASS Fuel Systems 2001 2016 Duramax Factory Fuel Filter Delete Canister (DFD4000) Part No: DFD4000 Once you've installed an aftermarket Fuel Filtration System such as our FASS Titanium Series, the use of the factory fuel filter is no longer required and can be removed. Because your Duramax factory fuel filter is located after our filtration System you will still need to replace the factory filter every 5,000 8,000 miles. This filter delete kit will