FASS 01-10 Silverado 6.6L Duramax Titanium Sig 165GPH
Regular price
$767.37
Verified Fitment & Application Support
This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
Got Questions? Feel free to email us or call us at (503) 235-1947
Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for
competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase.
Orders shipping to restricted areas may be canceled.
A diesel that pulls fuel under vacuum through a partly blocked filter starves the injection pump long before anything shows on a gauge, and the pump is the expensive part. The FASS 01-10 Silverado 6.6L Duramax Titanium Sig 165GPH (store SKU fassTSC10165G) replaces the factory supply with a Titanium Signature Series lift pump, filter and air separation system.
- Rated at 165 GPH — that is the number to match to your build, since an under-sized system starves the pump and an over-sized one simply costs more.
- Titanium Signature Series — the series determines the filtration and mounting arrangement, so it is not interchangeable with the other FASS lines.
- Separates air and vapour out of the fuel before it reaches the injection pump, which is the failure mode that quietly shortens pump and injector life.
Fits: 2001-2010 Chevrolet Silverado 2500 HD/3500 HD and GMC Sierra 2500 HD/3500 HD with the 6.6L Duramax (LB7, LLY, LBZ and LMM).
Perfect for a build where the injection pump is worth protecting and the factory supply was never designed for the fuelling you are asking of it.
Shipping Height: 11.5
Shipping Length: 18.0
Shipping Width: 14.0