FUEL SYSTEM

FACTORY FUEL FILTER DELETE  Once you’ve installed an aftermarket Fuel Filtration System such as our FASS, Air Dog or other Fuel Systems, the use of the factory fuel filter is no longer required and can be removed. Because your Duramax factory...

The SWAG Performance Race Fuel Valve prevents fuel from being returned to the tank when the pressure release valve is opened due to fuel rail pressure increases. Many high performance electronic tuning devices raise the fuel rail pressure resulting in...

Duramax Diesel Injector Return Rail Kit 2004 - 2010 LLY LMM LBZ   Included with this item: (6) "T" return connectors (2) 90 degree return connector (8) Return connector O-rings (8) Return connector retaining clips (GM P/N...

Injector Line Set For 04.5-05 GM 6.6L Duramax LLY  Our LLY Injector Line Set covers the complete engine of your 2004.5-2005 GM 6.6L Duramax LLY engine. We highly recommended that you change your lines any time when replacing your injectors. On...

This Fuel Tank Sump with Built-In Fuel Return provides you with a perfect option to maximize fuel delivery, and customization when installing your aftermarket fuel system. Avoid the common 1/4 tank issues associated with in-tank draw straws used with...

Dorman Air Bleeder Screw For 2001-2010 Gm 6.6L Duramax 904-112The Dorman 904-112 Air Bleeder Screw is a replacement for a common failure item in your 2001-2010 GM 6.6L Duramax. Sold as a 5 pack for the shop, or DIY Duramax Owner, this Air Bleeder...

2004.5-2005 LLY 6.6L Duramax Remanufactured Injector Set   (THE 8TH DIGIT FROM THE FRONT OF YOUR VIN MUST BE A "2" IF YOU HAVE AN LLY) Remanufactured to OE specs with Bosch Parts. New Nozzle Assembly  New Control Valve Assembly 100%...

* Please call for availability FUELAB VELOCITY 100 FUEL SYSTEM 30302 2001-2010 GM 6.6L DURAMAX (INSTALL KIT REQUIRED)   Maximize the fuel flow in your 2001-2010 GM 6.6L Duramax with the Fuelab Velocity 100 Fuel System 30302. Fuelab Velocty...

FUELAB PERFORMANCE INSTALL KIT 20201 2001-2010 GM 6.6L DURAMAX W/ FUELAB 30302    This Installation Kit is intended to work with Fuelab� Velocity Series 100 Fuel System, Model 30302. Consult instructions included with Fuelab� Velocity...

* Please call for availability FUELAB PERFORMANCE INSTALL KIT 20202 2001-2010 GM 6.6L DURAMAX W/ FUELAB 30304     This Installation Kit is intended to work with Fuelab� Velocity Series 200 Fuel System, Model 30304.Consult instructions...

FUELAB COMPETITOR PUMP INSTALL SWITCH KIT 60301 1998.5-2013 DODGE 5.9L/6.7L CUMMINS | 2001-2010 GM 6.6L DURAMAX | 2008-2010 FORD 6.4L POWERSTROKE   Fuelab 100 GPH Competitor Pump Install Switch Kit w/ wiring harness adapter, ORB adapters, 3/8"...

  2004.5-2010 GM 6.6L DURAMAX DIESEL The Racor PFF4245R2-02 ParFit Fuel Filter Head Assembly is a direct replacement for your 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM. Over time, the seals in the factory filter head are known to leak causing...