Fits: 2017 thru 2024 Chevy Silverado/GMC Sierra 2500HD/3500HD L5P Duramax Diesel

After witnessing a few failures of the factory plastic fuel filter housing on the L5P Duramax, H&S 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 an integrated drain port. This housing is a direct replacement for the 2017 and newer 6.6L L5P Duramax and can be installed in just a few minutes.

Features: 

• Increased Durability
• Enhanced Reliability
• Billet Aluminum 
• Integrated Drain Port

Includes:

• Billet Fuel Filter Housing

Notes: 

• Using this product could void your warranty
• Fuel drain plug o-rings are reusable and do not need to be replaced each time the fuel plug is removed. However, replace when necessary 
• Will not ship to California 
• Call for current lead times 

Install Instructions