Customize your search
The fuel system for your 2017-2019 6.6L L5P Duramax is a delicate process: it needs just the right amount of diesel for optimal combustion. There are also many pieces to this system, including fuel injectors, lift lumps, fuel lines, and your fuel tank, plus all the hardware. The key to keeping your fuel system in top shape is understanding how these systems work. And ProSource Diesel can help. +Read more
Each part in your 2017-2019 6.6L L5P Duramax fuel system has an important role. For example, your fuel injectors help regulate the precise amount of fuel needed for combustion. Your lines guide fuel from one area to another. And a fuel filter removes contaminants that could clog your injectors or fuel lines. If any of these sensitive systems break down, ProSource Diesel has replacements.
We offer upgrades for your L5P Duramax fuel system components. Upgraded aftermarket filtration systems will extend the lifespan of your fuel injectors. Aftermarket pumps will run quieter, and smoother, and increase overall fuel pump performance. The improved movement of fuel keeps it as fresh and clean as possible. Replacing your fuel filter will keep contaminants out before they even touch your fuel delivery system.
