FASS Fuel Systems Billet L5P 2017-2024 Duramax Fuel Filter CapFASS Fuel Systems Billet L5P 2017 2024 Duramax Fuel Filter Cap Protect your L5P Duramax with the FASS Fuel Systems Billet Fuel Filter Cap! Our US engineered, machined 6061 billet aluminum cap is a replacement for your OEM plastic fuel filter cap and offers improved protection particularly in extreme cold weather when plastic caps are prone to cracking or rounding off. Installation is seamless the FASS Fuel Systems Billet Fuel Filter Cap utilizes the

Fully assembled LLY Duramax Stage 2 long block

*Sold Individually (requires 16 for complete set)

Additional assembly gaskets not included

as well as for converting to a CP3 pump on your 2011-2016 LML Duramax

including the proper install tool and all required hardware

2006-2007 LBZ

7 Cummins Injector 2013-2018

minimizing the famous 7

Industrial Injection always recommends checking piston to valve clearance whenever installing a camshaft

the Premium Stock Plus Builder Box delivers exceptional reliability

- Recommended for Warranty w/ New Injector Install

Remanufactured 6