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

Fits

Note: Required custom tuning. For Off-Road and Competition Use Only.

Stop the sludge buildup before it chokes your intake. From the factory, the LML Duramax routes oily crankcase gases back into the intake tract, leading to a thick layer of carbon and sludge that kills efficiency and coats your turbo and intercooler. We designed the Dirty CCV/PCV Re-Route Kit in-house to solve this problem permanently.

This kit vents spent crankcase gases to the atmosphere, ensuring only clean air enters your engine. Featuring a CNC-machined billet aluminum mouthpiece plug that is both anodized and laser-etched, this setup doesn't just function better, it cleans up your engine bay and intake piping significantly. Built in our shop for guys who want a dialed-in, long-term solution for their LML.

Part Number: LML-INT-A031

Why Shop Dirty?

• Canadian-Made Performance: High-performing parts made in-house in our shop in West Kelowna and sourced from across North America with the highest quality standards

• Born in the Shop: Our parts are engineered with real-world experience. Whether it's an OEM fix or a performance upgrade, we build what we know works. We make our parts to solve real-world problems.

• Dirty Made Quality: We aren’t just designing the kits; we are installing them every day in our own shop. We use our own products every day. From the first weld to the last bolt, we build tough gear that actually fits, handles abuse, and looks the part.

• Eliminates oily sludge and carbon buildup in the intake tract and intercooler.

• CNC Machined Billet Mouthpiece Plug - Anodized and Laser Etched for a premium finish.

• Vents crankcase pressure to the atmosphere for a cleaner-running engine.

• Bolt-on installation that cleans up the engine bay by removing bulky factory routing.

• (1) Anodized Billet Aluminum Mouthpiece Plug

• (1) Heavy-Duty Re-Route Hose

• All Necessary Hardware & Clamps

Click here to view installation instructions