6.6L Duramax LML CCV Upgrade Kit | GMC/Chevy 2012-2016
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6.6L Duramax LML CCV Upgrade Kit | GMC/Chevy 2012-2016
6.6L Duramax LML CCV Upgrade Kit | GMC/Chevy 2012-2016
Sku: SKU:ACC-CCV-GM-LML-2
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GM Duramax LML - CCV Upgrade Kit (2012-2016)
Take control of crankcase pressure and keep your intake system clean with this CCV Upgrade Kit for your 2012-2016 LML Duramax. The factory crankcase ventilation system is known to dump oily vapor back into the intake, leading to carbon buildup and reduced performance. This upgrade vents blowby properly, eliminates the bulky CCV box, and frees up valuable engine bay space—all while giving your setup a cleaner, more streamlined look.
Key Features:
- Vents Blowby Pressure: Helps reduce crankcase pressure buildup for better engine health and performance.
- Keeps Intake Tract Clean: Prevents oil mist from coating your intercooler and intake piping, preserving airflow and throttle response.
- Deletes Factory CCV Box: Removes the unsightly OEM crankcase box, opening up room for easier maintenance and upgrades.
- Streamlined Hose Routing: Simplifies your engine bay with a clean, direct hose setup.
- Black Anodized Plates: Machined aluminum with a sleek black finish—built to last and look sharp doing it.
Why Upgrade Your CCV System?
On tuned or high-mileage trucks, crankcase pressure can become a serious issue. The factory system recirculates this pressure—along with oil mist—back through your turbo and intercooler. That leads to sludge, reduced efficiency, and long-term reliability problems. This CCV Upgrade Kit fixes the problem at its source, giving your Duramax cleaner airflow and better breathing.
Compatibility:
- 2012, 2013, 2014, 2015, 2016 GMC Sierra 2500HD/3500HD 6.6L Duramax LML
- 2012, 2013, 2014, 2015, 2016 Chevy Silverado 2500HD/3500HD 6.6L Duramax LML
Cleaner Look. Cleaner Performance.
This CCV Upgrade Kit is designed for performance, reliability, and ease of install. With anodized hardware and improved routing, it's a smart upgrade that pays off in both form and function.
Shipping Policy at Tuner Depot
At Tuner Depot, we understand the importance of timely delivery for your performance parts. We're committed to ensuring a seamless shipping experience, striving to dispatch your orders with utmost efficiency and speed.
Our Shipping Policy: Our aim is to dispatch all orders within two business days, providing you with a quick and efficient processing time. However, unforeseen circumstances beyond our control may occasionally impact shipping times.
Factors Affecting Shipping:
- Weather Conditions: Adverse weather conditions such as rain, snow, or sleet may affect delivery timelines. We will make every effort to minimize any delays.
- Holiday Periods: Please note that our shipping center will be closed during holidays. We will resume shipping promptly on the next business day. Allow for potential delays during peak seasons, but rest assured, we will keep you informed every step of the way.
- Staff Availability: Unforeseen circumstances can occasionally affect our staffing levels, possibly leading to minor delays. We are committed to swiftly resolving any issues to maintain our high standards of service.
We genuinely appreciate your understanding and patience during any unexpected obstacles. Be assured that we will utilize every resource available to deliver your performance parts promptly.
Warranty
Hardware components are covered by Tuner Depot's standard warranty. Tuning devices and software carry manufacturer warranty terms. Use of these products will void your vehicle's factory warranty. Please confirm with your manufacturer before installation.
Off-Road Use Only
These products are intended for off-road, race, and competition use only and may not be legal for use on public highways where emissions laws apply. Check your local and state regulations before purchase.
Upgrade Your Build
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