FASS Fuel Systems offers industry leading technology in fuel filtration systems, providing 2001-2010 GM Duramax 6.6L diesel owners the cleanest burning fuel possible. FASS removes all kinds of contaminants such as dirt, debris, water, air and vapor. This improvement over the factory lift pump will help extend the life of your injectors and injection system, reducing the wear and tear caused over time by air and vapor trapped in diesel fuel.
With a flow rate of 100, 165, 250 and 290 Gallons Per Hour, these Titanium Series System supports Stock to High Performance aftermarket modifications such as Performance Chips, Injectors and other products that increase fuel demand in your GM Duramax 6.6L.
All FASS Titanium Series diesel fuel pump now include the new FASS Bolt On Mounting Bracket, allowing the Titanium Series pump to be mounted within minutes, without any welding or drilling of your trucks frame.
FASS Silencing Technology (FST)
FASS Fuel Systems has recently performed research to help reduce down the noise created by installing and using an aftermarket fuel separation unit. By using radius cuts, tight tolerances on all gears and a high quality military Spec’d Coating over the aluminum base, FASS Fuel Systems has developed the quietest fuel air separation system in the world.
Performance Radius Cuts (PRC)
A Performance Radius Cut is an advance machining technique uses to improve the flow of fuel by creating smooth flowing cuts within the aluminum housing, to prevent the reintroduction of air and vapor back into the fuel and also to prevent stagnate fuel pockets from forming within the corner of a 90 degree bend. FASS Fuel Systems is the only Fuel Air Separation System that incorporates these exclusive Performance Radius Cuts, lesser competitors commonly use “T-Bone” and square 90 degree fittings that can limit fuel flow and reintroduce air.
Mass Flow Return (MFR)
The Mass Flow Return technology is used to continually “Polish” the fuel by keeping a positive pressure on the fuel being delivered to the engine and returning the fuel, that’s not yet needed, back to the tank after it has been passed through the filtration process, removing dirt, air, vapor and water. This will mean your fuel is being constantly moved and cleaned, guarantying that your diesel truck always has the freshest and cleanest fuel possible.
Bolt On Bracket Mounts
Bolt On Bracket Mounts are the latest update made to the Titanium Series diesel fuel pumps. Old mounting styles required drilling or welding when mounting your new pump. This has now been simplified with the new bolt on brackets that utilize your factory bed bolt, this is the bolt that secures your truck bed to your pickups frame. Mounting your Titanium Series lift pump takes only minutes and all brackets are made from machined steel for superior support and strength.
Posted by Sam Amberson on Jul 2nd 2021
I had indications of air getting in the fuel system, but couldn't find a leak. Installed the fuel pump system no more indications of air and still no leaks. One of the best investments I have made for my truck.
Posted by Thomas McArthur on May 6th 2021
This system, coupled with a Bean fuel sump, got my Duramax out of limp mode. Seems like the systems have gotten better. The pump is much more quiet than my friend’s older system and the filters have a lower profile, which I like. Overall, this is a great system and I highly recommend it. My only complaint is the little plastic fitting used to couple the fuel line was pretty cheap compared to the rest of the system. I’m biased to be transparent, because I caught the fitting with my creeper during the installation process and wore down the plastic and o-ring slightly when it dragged against the concrete. I replaced the o-ring and installed—there are no leaks.
Posted by Greg Caldwell on Dec 5th 2020
Installed on my 05 duramax and you can really tell the difference runs better alot smother injectors are loving life and not to mention it also savs the cp3 pump from working so hard so its a win win situation and is a must do upgrade.
Posted by Carl L. on Jan 4th 2020
Installed this pump (100 gph model) on my 2005 Duramax. Install took about 4 hours, but well worth it. Made my truck run better than it ever has. If your planning any upgrades to your truck this one should be the first one you do. I know my injectors are happy now.
Posted by Minnesota -15 F on Jan 29th 2019
When it’s cold out pump quits leaving me sitting on the side of road , works good in California where the fuel is like water ..... nice product. Thought I was making my truck more reliable but I guess not
Posted by carl on Nov 30th 2018
After some advice from Odawgs Diesel purchased Tc10095g
Had a little trouble on the install. But this product Does everything it said it would do my trucks never ran better.
This pump is whisper quiet !