2011-2016 Duramax LML CCV/PCV Re-Route Kit (LML-INT-A031)

The Dirty Diesel PCV Re-Route Package is designed in-house and has an optional resonator delete for the 2011 LML Duramax. From the factory, your LML routes your crankcase exhaust gases back into the intake tract which will quickly cause issues due to the build-up of sludge and carbon. Our in-house designed kit re-routes these gases and completely stops the sludge build-up simultaneously cleaning up your engine bay and intake piping.