Rudy's CAT Fuel Filter Adapter For 01-16 6.6 Duramax DC This coupler comes standard in

This coupler comes standard in all Packages aside from Package A where it is an optional upgrade

Thanks to efficient design and use of material

2019-Present 6

2018-2025 Chevrolet Express 2500 Base 2003-2005

1999-2000 Chevrolet K3500 Base 1995-1998 Chevrolet K3500 Cheyenne 1999-2000 Chevrolet K3500 LS 1995-1998 Chevrolet K3500 Silverado 1995-1999 Chevrolet P30 Base 2002 Chevrolet Silverado 1500 HD LS 1999-2004 Chevrolet Silverado 2500 Base 1999-2004 Chevrolet Silverado 2500 LS 2000

Rudy's CAT Fuel Filter Adapter For 01-16 6.6 Duramax DC This coupler comes standard inUpgrade your Duramax fuel system with Rudys CAT Fuel Filter Adapter Kit, designed for 20012016 GM 6. 6L Duramax engines. This kit allows you to install a high efficiency 2 micron CAT style filter in place of the restrictive OEM filterwithout any major modifications. Whether you're running an LB7, LLY, LBZ, LMM, or LML, this adapter improves fuel cleanliness and injector protection. The billet aluminum adapter mounts directly to the factory location