UPGRADES

Bostech GM 6.6L Duramax LGH Fuel Contamination Kit 2011-2016 (Bosch Reman)  - DEK016617 Bostech's fuel system contamination kits has all the components necessary to replace your fuel system due to CP4 pump failure. CP4 pump failures can be caused...

Bostech GM 6.6L Duramax LML Fuel Contamination Kit 2011-2016 (Bosch Reman) - DEK016616 Bostech's fuel system contamination kits has all the components necessary to replace your fuel system due to CP4 pump failure. CP4 pump failures can be caused by...

11-16 GM Duramax 6.6L LML Injector Superkit LML Fuel Injector Superkit2011 – 2016 GM / Chevrolet 6.6L DuramaxKit Contents:8 – Remanufactured Fuel Injectors8 – New Glow Plugs1 – New OEM Regulated Fuel Return LineFuel Injector...

11-16 GM Duramax 6.6L LML Injector Master Kit Master Fuel Injector Kit for 2011 – 2016 6.6L GM Chevrolet LML Duramax Diesel8 – 6.6L LML Duramax Fuel Injectors8 – Diesel RX Glow Plugs (Made in USA)8 – Fuel Injector Feed Lines1...

Fleece Performance CP3 Conversion Kit with CP3 for 2011-2016 LML Duramax Convert your LML's fuel system from a CP4 to a CP3. Improve your LML Duramax's reliability and fueling capability with a CP3 conversion. Since its introduction, the CP4 has proven...

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...

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...

Merchant Auto Fuel Filter Head Rebuild Kit For 11-16 Gm 6.6l Duramax Lml 10459The Merchant Automotive 10459 Fuel Filter Head Rebuild Kit for your 2011-2016 GM 6.6L Duramax allows you to rebuild your leaking Fuel Filter Head. Over time, the Fuel...

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...

SWAG PERFORMANCE BASIC FUEL SUMP KIT Universal Sump Kit - Can be used on most applications