FASS Titanium Signature 100 GPH | 2011–2014 Duramax LML

Add a dedicated 100 GPH lift-pump and filtration system to your diesel pickup. The FASS Titanium Signature Series separates air and water from fuel and filters debris down to 2 microns absolute.

Fitment

2011–2014 Chevrolet Silverado and GMC Sierra 2500HD/3500HD pickups with the 6.6L LML Duramax.

Check before ordering: 2015–2016 LML trucks use a different kit, TSC12100G. Do not use this listing for L5P or other Duramax generations. Cab-and-chassis trucks, aftermarket tanks and modified fuel systems require separate confirmation.

System details

• Part number: TSC11100G
• 100 GPH flow; FASS rates this application for stock through 600 HP.
• Fuel-system configuration and modifications must match the application. A turbo or exhaust upgrade alone does not determine pump sizing.

Shipping

Supplier-fulfilled item. Availability is confirmed during order processing.

Warranty

Conditional FASS limited lifetime warranty. Register with your receipt within 30 days; original-owner/original-vehicle restrictions apply. Review FASS registration requirements and full terms.

Manufacturer application details and installation manual