(Sale) FASS Duramax Fuel Filter Eliminator, 2001-2016 LB7/LLY/LBZ/LMM/LML

Part# DFD4000

$74.01 Regular price $77.90

WARNING: Cancer and Reproductive Harm - www.P65Warnings.Ca.Gov

Fits: 2001 thru 2016 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7/LLY/LBZ/LMM/LML Duramax Diesel

Once you’ve installed an aftermarket Fuel Filtration System such as the FASS Titanium Signature Series, the use of the factory fuel filter is no longer required and can be removed. Because your Duramax factory fuel filter is located after the FASS filtration system you will still need to replace the factory filter every 5,000-8,000 miles. This filter eliminator kit will replace your now useless fuel filter with a spin on canister that will allow fuel to flow freely into the engine, saving you even more money. This spin on Fuel Filter Eliminator Kit is a perfect addition to your FASS Titanium diesel fuel pump and comes with all required hardware for a professional installation.


  • Eliminates Your Factory Fuel Filter
  • Saves Money On Replacement Filters
  • Free Flowing
  • Fuel Pressure Port
  • No Modifications Required


  • Fuel Filter Delete
  • O-Ring
  • Brass Plug


DmaxStore Note:

  • It is fairly common to delete the WIF (Water In Fuel) sensor when running a fuel filter delete. Doing this does not cause a check engine light. 
  • This item is only to be used with an aftermarket filtration systems.