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2011-2016 6.6L Duramax LML PCV Reroute Delete Kit for Chevy Silverado/GMC Sierra 2500/3500 HD Diesel Crankcase Ventilation 0

2011-2016 6.6L Duramax LML PCV Reroute Delete Kit for Chevy Silverado/GMC Sierra 2500/3500 HD Diesel Crankcase Ventilation 1

2011-2016 6.6L Duramax LML PCV Reroute Delete Kit for Chevy Silverado/GMC Sierra 2500/3500 HD Diesel Crankcase Ventilation 2

2011-2016 6.6L Duramax LML PCV Reroute Delete Kit for Chevy Silverado/GMC Sierra 2500/3500 HD Diesel Crankcase Ventilation 3

2011-2016 6.6L Duramax LML PCV Reroute Delete Kit for Chevy Silverado/GMC Sierra 2500/3500 HD Diesel Crankcase Ventilation 4

2011-2016 6.6L Duramax LML PCV Reroute Delete Kit for Chevy Silverado/GMC Sierra 2500/3500 HD Diesel Crankcase Ventilation 5

2011-2016 6.6L Duramax LML PCV Reroute Delete Kit for Chevy Silverado/GMC Sierra 2500/3500 HD Diesel Crankcase Ventilation 6

2011-2016 6.6L Duramax LML PCV Reroute Delete Kit for Chevy Silverado/GMC Sierra 2500/3500 HD Diesel Crankcase Ventilation 7

2011-2016 6.6L Duramax LML PCV Reroute Delete Kit for Chevy Silverado/GMC Sierra 2500/3500 HD Diesel Crankcase Ventilation 8

2011-2016 6.6L Duramax LML PCV Reroute Delete Kit for Chevy Silverado/GMC Sierra 2500/3500 HD Diesel Crankcase Ventilation 9

2011-2016 6.6L Duramax LML PCV Reroute Delete Kit for Chevy Silverado/GMC Sierra 2500/3500 HD Diesel Crankcase Ventilation 10

2011-2016 6.6L Duramax LML PCV Reroute Delete Kit for Chevy Silverado/GMC Sierra 2500/3500 HD Diesel Crankcase Ventilation 11

2011-2016 6.6L Duramax LML PCV Reroute Delete Kit for Chevy Silverado/GMC Sierra 2500/3500 HD Diesel Crankcase Ventilation

Name: 2011-2016 6.6L Duramax LML PCV Reroute Delete Kit for Chevy Silverado/GMC Sierra 2500/3500 HD Diesel Crankcase Ventilation
Brand: SuncentAuto
SKU: 6827PCV012CUS
Price: 101.99 USD
Availability: InStock
Rating: 4.67 (15 reviews)

(15)

SKU: 6827PCV012CUS

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Total:

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Brand

Suncent

Type

6.6L PCV CCV Reroute/Delete Kit

AKA

Positive/Closed Crankcase Ventilation Delete Kit, Crankcase Breather Reroute Kit, CCV Filter Delete

Engine

6.6L V8 LML Duramax Diesel

Fitment

2011-2016 Chevrolet Silverado / GMC Sierra 2500 HD / 3500 HD

Body Type

Pickup (not fit Cab & Chassis)

Material

6061 Billet Aluminum, Stainless Steel, Reinforced Rubber

Technique

CNC Machined, Anodized

Condition

100% Brand New

Tuner Installation & Setup Guide

📕Mini Maxx Technical Guide
📺EZ Lynk Auto Agent 3 Installation Video

Cleaner Intake System – By preventing crankcase gases from re-entering the intake for secondary combustion, no more condensed oil residue or carbon deposits will remain in the intake piping. This eliminates the recurring cost of cleaning or replacing components.

Cleaner Engine Bay and Chassis – Reduced crankcase pressure prevents oil leaks and stops mist from coating components or dripping onto the chassis, keeping your truck clean inside and out.

Sealed Protection Against Backflow – Sealed fittings and hoses prevent fluid backflow and block debris from entering—a critical advantage for off-road adventures and water crossings.

Maintenance Free – By blocking oil vapor circulation, there is no need to check for clogs or perform maintenance after installation. Built for drivers seeking lasting simplicity and reliability.

Simplified Engine Layout – A simplified structure reduces potential failure points. Removing the bulky factory CCV/PCV system frees valuable top-end engine space, making room for additional upgrades.

Title

Annoyed by PCV/CCV Issues?

Oil and Carbon Buildup

High pressure pushes oil vapor into the intake and cylinders, where they condense into sludge deposits and combine with carbon particles, aggravating carbon buildup.

Crankcase Seal Leak

Excess pressure forces oil past the crankcase seal, causing leaks, a dirty engine bay, and increased oil consumption.

Blue Oil Smoke

Although the dipstick shows normal levels, residual oil burns, creating a false oil-burning symptom, and accelerating carbon buildup.

Benefits of PCV/CCV Reroute/Delete

01. No Cleaning/Replacing Cost

When the PCV/CCV is not deleted, the cost of each cleaning or replacement is as follows — and these costs will recur.

Intercooler

Intake Pipe

Turbocharger

Throttle Valve, etc.

1. Intercooler (Cleaning: $50–$400)

Unburned fuel vapors and oil mist tend to condense and leave residue along the airflow path before entering the cylinders, especially in areas with large temperature differences such as the intercooler.

2. Intake Pipe (Cleaning: $100–$400)

Residual oil vapors mix with dust from the air and soot from the EGR system. This mixture forms thick sludge deposits that gradually clog the intake tract.

3. Turbocharger (If Cleaning: $300–$1,000, If Replacing: $2,260–$2,915)

When sludge deposits stick to the turbo blades, turbo lag becomes more noticeable, abnormal noises may appear, and the imbalance of the rotating blades increases bearing wear, ultimately leading to a drastically reduced turbocharger lifespan.

4. Throttle Valve, PCV Valve and Piston Carbon Deposits ($240–$510, Mostly Labor)

02. Smoother Airflow

Venturi Scavenging Design: By leveraging intake tract vacuum, it actively evacuates crankcase gases. Innovative layout that bypasses the brake booster, eliminating the need for restrictive baffles. Its streamlined routing with no sharp angles minimizes pressure drop, ensures smooth pressure flow, and achieves zero power loss.

Much Cleaner: By removing the PCV/CCV system, oil sludge and carbon buildup in the intercooler and intake piping are significantly reduced. This improves cooling efficiency, promotes smoother airflow, lowers intake temperatures, and increases air volume—resulting in improved power and fuel efficiency.

03. Durable & Accurate

We use 6061 aluminum alloy, capable of withstanding temperatures up to 1202°F, resistant to oil, and excellent in heat dissipation. After precision CNC machining, the parts are anodized for superior corrosion resistance!

What Is PCV/CCV?

The gases drawn from the crankcase are routed into the engine’s intake pipe, then pulled into the cylinders for re-combustion.

What Is PCV/CCV Delete/Reroute?

Removed OEM Parts

PCV/CCV Valve Assembly and Return Hoses/Lines: route crankcase vapors back into the intake system.

Added Parts

Block-Off Plate: seals the factory passage.

Reroute Hose: directs vapors to a safe location.

Clamps, Fittings, and Hardware: ensure sealing and long-term durability.

How to Install?

It takes about 45 minutes. Need help? Our tech support team is ready to assist!

Main Steps: Allow engine to cool → Prepare tools and safety gear → Remove rust and lubricate → Remove factory PCV/CCV hose → Install reroute hose / catch can assembly → Secure clamps and bolts → Clean old oil residue → Tighten fittings and check for leaks.

About SuncentAuto

SuncentAuto was founded in 2018 by seasoned automotive professionals with over 20 years of industry experience.

SuncentAuto delivers performance-driven exhaust and airflow solutions. Our continuous innovation ensures every enthusiast enjoys better driving, stronger engines, and longer-lasting components.

IMPORTANT NOTICE

This product is intended for off-road, racing, or competition use only and is not legal for public road use or for vehicles subject to emissions regulations in the United States. Vehicles equipped with this product may fail emissions or state inspections.

Customers are responsible for ensuring compliance with all applicable local, state, and federal laws. Installation of aftermarket parts may also affect your vehicle warranty—please consult your manufacturer for warranty coverage.

International legality may vary; users should confirm local laws before installation.

4.67/5

Average Of 15 Reviews

5 Star			73%
4 Star			20%
3 Star			7%
2 Star			0%
1 Star			0%

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