2017+ GM 6.6L L5P Billet Fuel Filter Housing Sublimation More like a kit than

More like a kit than a single part

Guaranteed to add horsepower

4" Diameter

and also cause fuel pumps to "click off" when refueling

2017+ GM 6.6L L5P Billet Fuel Filter Housing Sublimation More like a kit thanApplications Fits all 2017+ 6. 6L GM L5P Duramax Features After witnessing a few failures of the factory plastic fuel filter housing on the L5P Duramax, we decided to create our own billet aluminum version that is more durable, more reliable, and MUCH better looking. CNC machined from a solid piece of billet aluminum, this housing is engineered and manufactured to fit and function like the factory housing (while being MUCH stronger) and also includes