2020-2023 Duramax Titanium Signature Series Diesel Lift Pump
| Year | Make | Model |
| 2020-2022 | GM/Chevrolet | Sierra/Silverado 2500HD/3500HD |
The Titanium Signature Series Diesel System was designed by FASS Fuel Systems to be the most powerful, long-lasting, and reliable aftermarket filtration system in the diesel industry. With a 220 gallon per hour flow rating and backed by FASS’s limited lifetime warranty, the Titanium Signature Series is capable of supporting your 6.6L GM Duramax diesel engine with enough fuel for multiple fueling system upgrades.
A Titanium Signature Series System also offers advanced filtration benefits that will help protect your Duramax’s injection systems, effectively extending the life of your injection system and injectors. Benefits include a 2-micron filtration rating, a built-in water separator filter, and FASS Fuel Systems’ patented air/vapor removal process. Duramax diesel engines are known to have injector failure issues; this can be caused by several different factors, and FASS filtration systems are designed to eliminate fuel-related ones.
FASS took the time to perfect their system before releasing it to the market, and because of this, they boast a less than 2% failure rate with their motor and a design that incorporates unique features that can only be found with Fass Diesel Systems.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.