01-16 Duramax BMP CAT Fuel Filter Housing Kit Year:01-04 Duramax 12 valve engines have one

12 valve engines have one bearing on the first journal

minimal moving parts ensure maximum reliability

All OE-style quick connects

Also comes with:

You can also let the wastegate dump to atmosphere if you don't have any means of welding/fabricating

01-16 Duramax BMP CAT Fuel Filter Housing Kit Year:01-04 Duramax 12 valve engines have oneThe BMP Cat Fuel Filter replacement kit for your 01 16 Duramax is a must when running an aftermarket frame mounted or intank lift pump! Completely eliminates the poorly designed factory fuel filter housing that is prone to leak especially when you add fuel pressure. Benefits Better filtration Fixes Leaking Housing due to added after market lift pump pressure More Affordable fuel filters Retains WIF Sensor Kit Includes Filter Head Cat Fuel Filter JIC