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Air and Fuel Fuel Pumps, Regulators and Components

FASS Fuel Systems

FASS 01-10 GM 2500/3500 Duramax 100gph Titanium Series Plus Fuel Air Separation System

$756.84 $719.00 Save $37.84

SKU: F002 TSPC10100G

In Stock
In Stock
Ships by Jun 13
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The FASS TSPC10100G Titanium Signature Series PLUS is designed for 2001-2010 Chevrolet Silverado 2500/3500 and GMC Sierra 2500/3500 with Duramax 6.6L engines (LB7/LLY/LBZ/LMM). This system is rated for stock to 600 HP applications and provides 8-10 PSI fuel pressure with a 100 GPH (Gallons Per Hour) flow rating.

Key Features and Benefits:
* **ORB (O-Ring Boss) Fittings:** Equipped with 6061 Aluminum Black Anodized Fittings and black fuel line for a clean installation.
* **FASS Whisper Technology (FWT):** Reduces noise levels while increasing fuel flow rates.
* **Performance Radius Cuts (PRC):** Advanced machining technique to improve fuel flow, prevent reintroduction of air and vapor, and eliminate eddy currents.
* **Mass Flow Return (MFR) Technology:** Continually polishes fuel by maintaining positive pressure, preventing cavitation, and returning filtered fuel to the tank. This ensures constant fuel cleaning and aids in cold weather operations with optional FASS Fuel Heater options.
* **Complete Replacement System:** Removes water, air, and debris from diesel fuel.
* **4 Micron Filtration Rating:** Protects and extends the life of injectors.
* **Improved Cold Weather Starts:** Helps with easier starts in cold conditions.
* **Decreases Carbon Monoxide and Carbon Dioxide Emissions.**
* **1/2 Inch Fuel Lines and Ports.**
* **Fuel Mileage Improvement.**
* **Improved Fuel Volume Delivery.**
* **Smoother Engine Idle.**
* **Optional Electric Heater Ports.**
* **Optional Fuel Pressure Gauge Port.**
* **Limited Lifetime Warranty.**
* **1,000,000 Mile Motor.**
* **30,000 Mile Filter Life Expectancy.**
* **Quiet Operation:** Features the quietest motor on the market.
* **FASS Bolt On Bracket Mounts:** Utilizes factory bed bolts for easy installation without drilling or welding. Brackets are made from machined steel for superior support.

Fitment

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Specifications

BrandFASS Fuel Systems
Part NumberF002 TSPC10100G

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Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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