Diesel CCV PCV Reroute Kits for Powerstroke, Cummins & Duramax
Find the right CCV reroute kit for your diesel truck without guessing between engine families or model years. This collection includes crankcase ventilation solutions for select Ford Powerstroke, Ram Cummins, and GM Duramax applications. Use the fitment table below to narrow the options, then confirm the complete application details on the product page before ordering.
Important: These CCV/PCV reroute and delete products are intended exclusively for off-road or competition vehicles. Removing, bypassing, or modifying emissions-related equipment may violate federal, state, or local law when used on a public-road vehicle. Check the rules that apply to your vehicle before purchasing or installing a kit.
Find the Right CCV Reroute Kit for Your Diesel Truck
Engine family and model year come first. Similar-looking kits can use different connections, routing, filters, or catch-can configurations, so match your truck to a supported application rather than choosing by appearance.
The L5P kit listed here fits supported Chevrolet Silverado and GMC Sierra 2500HD/3500HD applications but excludes Cab & Chassis models. Check the individual product page whenever chassis type, build date, existing modifications, or aftermarket intake routing could affect fitment.
Which CCV Setup Should You Choose?
The right configuration depends on how you want to manage crankcase vapor and how much maintenance you’re willing to perform. These systems are not interchangeable across every engine, so confirm that the selected configuration is offered for your exact application.
| Configuration |
How It Manages Vapor |
What to Consider |
| Standard CCV reroute |
Redirects crankcase vapor away from the factory intake path. |
Confirm the discharge location, hose routing and legal restrictions for your application. |
| Catch-can system |
Routes vapor through a container designed to collect separated residue. |
The catch can must be inspected and drained as needed. |
| Reroute-to-exhaust system |
Uses an application-specific route toward the exhaust system. |
Available here for select 2011+ 6.7L Powerstroke applications; verify the complete product fitment. |
Why Reroute the Factory Crankcase Ventilation System?
Reduce Oil Mist Entering the Intake Path
The factory crankcase ventilation system can return oil-laden vapor to the intake. A compatible CCV reroute kit changes that routing, helping limit the amount of oil mist reaching the intake piping and related components.
Help Limit Intake Residue
Keeping crankcase vapor away from the intake path can help reduce the oily film that contributes to residue accumulation. Results vary with engine condition, blow-by, mileage and the configuration selected.
Choose a Maintenance Strategy That Fits Your Build
A filter-delete or open reroute may remove a factory filter-maintenance point, while a catch-can setup introduces a container that needs periodic inspection. Choose based on the product available for your truck—not on a one-size-fits-all recommendation.
What a Diesel CCV Reroute Kit Changes
The factory crankcase ventilation system routes crankcase gases and suspended oil mist through a defined path. A compatible reroute kit changes that routing so oil vapor is managed away from the original intake path. Depending on the selected kit, the system may use a vent, external filter, internal catch can, or external catch can. The guide explaining what a CCV reroute does provides additional background on crankcase pressure, oil mist, and routing.
Owners generally consider this modification when they want to address oil residue in the intake tract or replace the factory CCV arrangement on an off-road build. The practical priorities are straightforward:
- Match the kit to the exact engine family and model year.
- Choose the vent, filter, or catch-can configuration shown for that product.
- Confirm what is included before comparing prices between kits.
- Plan a route that avoids sharp bends, hot components, and moving parts.
- Inspect every hose, fitting, seal, and mounting point after installation.
Compare Powerstroke, Cummins and Duramax Options
If you already know the engine family but still need to compare choices, browse the dedicated Powerstroke CCV reroute kits, Cummins CCV reroute kits, or Duramax CCV reroute kits. These platform pages remove unrelated engine families and make it easier to compare the relevant model-year ranges.
Check These Details Before Ordering
-
Engine identification: Verify the engine displacement and, for Duramax trucks, the engine code.
-
Model year: Do not assume one kit covers every generation of the same engine.
-
Truck configuration: Review exclusions such as Cab & Chassis applications.
-
Kit design: Confirm whether the selected option uses direct venting, a filter, or a catch can.
-
Existing modifications: Check available space and routing around aftermarket intake, turbo, or emissions components.
-
Installation resources: Open the product page and review any available instructions or diagrams before beginning work.
FAQ
Q: How do I choose the correct CCV reroute kit for my truck?
A: Match the product to your truck’s model year, engine and platform. For a Duramax, confirm the engine code as well. Then verify the complete fitment and included components on the individual product page.
Q: What is the difference between a CCV reroute and a CCV filter delete?
A: A reroute changes where crankcase vapor travels. A filter delete removes or bypasses an application’s factory CCV filtration component. Some products combine both functions, so use the specific product description to confirm what the kit does.
Q: What is the difference between a CCV reroute kit and a catch-can kit?
A: A reroute kit changes the path used by crankcase gases. A catch-can configuration adds a container or separator intended to manage suspended oil before the gases continue through the selected route. Available designs differ by product, so check whether your chosen kit uses direct venting, an external filter, an internal catch can, or an external catch can.
Q: Does a CCV reroute kit require a tune?
A: The answer depends on the vehicle, the type of modification, and the rest of the build. Do not assume every kit behaves the same way. Review the instructions and notes on the exact product page, and consult a qualified diesel technician or tuning professional if your vehicle has other engine or emissions modifications.
Q: Will a CCV reroute kit stop all oil residue in the intake?
A: These kits are intended to redirect or manage crankcase oil mist away from the original intake route, but results can vary with engine condition, blow-by, installation, and the selected configuration. A reroute kit is not a repair for excessive crankcase pressure or an underlying mechanical problem.
Q: Are CCV delete and reroute kits legal for street use?
A: These products are sold for off-road or competition use. Modifying a vehicle’s emissions-related systems may be prohibited on public-road vehicles under federal, state, or local law. Verify the rules for your location and application before installation.
Q: What should I inspect after installing a CCV reroute kit?
A: Check hose routing, clamps, fittings, seals, mounting points, and clearance from heat or moving parts. Start the engine and inspect for leaks or abnormal crankcase-pressure symptoms. Recheck the connections after the first operating cycle and service any filter or catch can according to the instructions for that specific kit.
Q: Can I install a CCV reroute kit myself?
A: That depends on your mechanical experience and the truck. Some applications are more accessible than others. Read the product-specific instructions first and use professional installation if you cannot verify correct routing, connections and clearances.
