DP Customs 2017-2026 Duramax L5P Billet CCV System

DP Customs 2017-2026 Duramax L5P Billet CCV System — The DP Customs L5P CCV System is the perfect solution for enthusiasts who want to clean up their engine bay and prevent unwanted oil from entering the turbocharger. The factory CCV system has several flaws, including housing cracking, boost leaks, inadequate oil fill location, and hot air temperature recirculation. All of these issues are resolved with our system while also reducing crankcase pressure.

Our unique design comes preassembled for a quick install. After removing your factory system, simply install the new included GM gaskets inside the billet CCV block and secure it with the included M6 bolts. This kit utilizes the factory oil fill cap and locates the fill neck in a perfect location for services. If you need a shorter fill neck, we have that option for you too! Unlike our competitors, The DP Customs L5P CCV Kit has been proven to STOP oil from exiting the motor and ONLY allows clean air back into your turbocharger or to the atmosphere on competition vehicles. No need for silly catch can band-aids, simply bolt on and know that your motor is breathing properly and NOT leaving oil puddles in your driveway!

Features

• MADE IN THE USA
• Utilizes Factory Oil Fill Cap
• -12 ORB Vent Outlet
• Proprietary Internal Baffle System
• Optional Oil Fill Neck Height
• 5 AXIS Billet Aluminum Construction
• Fully Preassembled Unit

Includes

• Preassembled Billet CCV System
• Compressor Cover Block Off Plate
• Factory Hose or -16 AN 90* Hose Barb Outlet
• Optional Height Oil Fill Neck
• Mounting Hardware
• GM Mounting Gaskets

Optional Add-Ons

Alternative Routing Requires 1" Hose SOLD HERE

Twist Lock Oil Fill Funnels SOLD HERE

Customizable Billet Oil Cap Covers SOLD HERE

Fitment

2017-2026 L5P Duramax

2025+ FACTORY L5P REQUIRES FACTORY STYLE ROUTING OR P04DB CODE MAY OCCUR, CODE CAN BE TURNED OFF WITH CUSTOM TUNING

INSTALL VIDEO

DP Customs recommends using "high flow" AN fittings ONLY. 90* adapters (IE: -12ORB to -12AN) may reduce ID and restrict crankcase pressure which can cause oil to be "pushed out". Motors with excessive amounts of crankcase pressure may still pass oil through the DPC CCV System.

WILL NOT SHIP TO THE STATE OF CALIFORNIA

This product is intended for race/offroad use only, use of vehicle with product installed on public road/highway is STRICTLY FORBIDDEN. DP Customs is not liable if product is used in noncompliant manner.