FASS Titanium Signature Series Diesel Fuel System TSC12165G GM 2015 - 2016

Fitment: GM Duramax 2500-3500, 2015-2016

A FASS Fuel Systems can be a beneficial upgrade for your GM Duramax 6.6L diesel engine, this is because your Duramax doesn’t come with a factory System like other diesels. This requires your CP3 injection System to pull your fuel under a vacuum, adding additional stress to your CP3 System and risk introduce additional air into your fuel. This is where a Titanium FASS Fuel System comes in to help.

NOTE: Installation of this kit on a cab and chassis may require modifications.