2019-2022 LM2 CCV Reroute Kit (LM2-INT-A156)

Keep the oil out of your turbo and give your 3.0L Duramax a clean intake to breathe through. From the factory, the LM2 routes its crankcase blow-by straight into the turbo inlet, so oil coats the compressor wheel, pools in the intercooler and bakes into carbon on the intake manifold and swirl valves. Our LM2 CCV Reroute Kit pulls that vapour out of the intake tract so only clean air makes it to the turbo.

We've already built this kit for the LBZ, LML and L5P, but the LM2 might need it the most, so we gave it a one-piece silicone hose molded to the truck's own routing that won't kink or sag onto anything hot. Run vented, there's nothing to drain and no service interval, just a tidy, OEM+ engine bay and an intake that stays dry.

Part Number: LM2-INT-A156

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: Our kits are trusted by shops across Canada because we design with the end user in mind. 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.

• One-Piece Moulded Silicone Hose, Pre-Bent to Factory Routing
• Laser-Cut and Formed Bracket With Rolled Hose Cradle
• Mounts to Factory Points, No Cutting or Drilling
• Lined Stainless Steel Clamps and Solid Brass Mender
• Silicone Cap Seals the Factory Turbo Inlet Port

• (1) LM2 CCV Reroute Hose
• (1) LM2 Catch Can Bracket
• (1) 3/4" Silicone Vacuum Cap
• (1) 3/4" Brass Hose Mender
• (2) #12 Lined Stainless Steel Hose Clamps
• (1) #10 Lined Stainless Steel Hose Clamp

Click here to view installation instructions

We overengineer everything we make. It's manufactured to last and tested to prove it, and if by some strange anomaly it ever lets you down, we'll fix it, have a word with whoever built it, and come back stronger. That's the Dirty Lifetime Warranty. Click here for all the details.

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2019-2022 LM2 CCV Reroute Kit (LM2-INT-A156)

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