CCV PCV ReRoute Delete Kit 2011-2016 LML 6.6L Duramax
CCV PCV ReRoute Delete Kit 2011-2016 LML 6.6L Duramax
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Description
This crankcase ventilation system eliminates unwanted pressure, improving engine power and efficiency. It also cleans up your engine bay, freeing up space for upgrades.
By preventing oily residue buildup in the intercooler and intake pipes, it ensures cleaner airflow for stronger combustion. The kit includes a complete venturi system for easy, no-hassle installation—no extra parts or store runs needed.
Key Features
- Vents crankcase blow by— decreasing oil deposits in the engine
- No boot soak, intake gumming, etc.— increases the longevity of parts
- Eliminates the need for the crankcase box on the top of the engine— frees up room for more activities under the hood
- Venturi-style design— eliminates the need for restrictive baffles
- Virtually no oil loss— no need to worry about puddles under your truck
- Streamline routing with no angles— provides better pressure flow & no oil dripping
- Includes ¾” 5Ft 100% silicone reinforced hose— designed for oil applications
- Black Anodized components for better durability
What's in the Box
- 1x 5 Feet 3/4" Hose
- 1x Aluminium 2-Bolt Vent Adopter
- 2x Aluminum Boffle
- 2x Seoling Ring
- 2x Exhoust Adopter bolts
- 1x AN Hose Clomp
- 1x 90 Degree Adopter
- 2x Rubber ties
Installation


Fitment
- 2011-2016 Chevrolet Silverado 2500 HD 6.6 Diesel LML Duramax
- 2011 -2016 Chevrolet Silverado 3500 HD 6.6 Diesel LML Duramax
- 2011-2016 GMC Sierra 2500 HD 6.6 Diesel LML Duramax
- 2011-2016 GMC Sierra 3500 HD 6.6 Diesel LML Duramax
Fast Shipping Policy
Your order will be dispatched within 1-2 business days, and the package will arrive within your order's estimated date.
Easy Return Policy
Every order comes with a 14-day free return, which means you don't have to pay for a return slip.
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- One-Year Warranty
- 14-Day Return
- 4-12 Days To Arrive

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Frequently Asked Questions
What is a delete tuner?
A delete tuner is a device that reprograms yourtruck's ECM (computer) to turn off emissionssystems like the DPF, EGR, and DEF, allowing yourtruck to run without those components
Can l use a delete tuner withoutphysically removing TheDPF/DEF/EGR parts?
You MUST remove your DPF(Diesel ParticulateFilter), as the filter will clog and stop all exhaust flowwhen shut off. You will no longer need DEF(DieselExhaust Fluid), and you may remove your DEF tankif you wish, or it can sit empty. The EGR may remainas is, but we recommend removing the physicalparts as well.
Is a Delete Tune bad for mytruck's engine?
Quite the opposite. In fact, many customers reportimproved engine life, smoother shifting, and betterfuel economy (typically 3-5 MPG gains) when usinga quality delete tuner.
What's the difference between adelete tuner and a delete tune?
The tuner is the hardware device. The tune is thesoftware file that gets uploaded to your truck's ECM.Your delete tuner includes a delete tune when youpurchase from us.
Do delete tuners void my warranty?
Yes. Any emissions-related modification, includingtuning, can void the manufacturer's warranty. Manycustomers wait until after their warranty expiresbefore deleting.
Do l need a mechanic to install thetuner? How long does installationtake?
Not necessarily. Many of our customers install their delete tuner themselves in under 30 minutes. We include easy-to-follow instructions, and our support team is available if you need help.
Will my truck pass inspection oremissions testing with a deletetuner?
No. Delete tuners disable emissions systems, so your truck will not pass emissions tests in areas where they're required. Some states have exemptions (e.g. heavy-duty or rural-use trucks).
Can l go back to stock afterinstalling a delete tuner?
Yes. However, in most cases you will have to have the ECM flashed at the dealership. If this is a concern, contact our team and we can explain further.
Is the delete tune VlN-locked?
Yes. All delete tunes are VIN specific and will only work on one truck. The tuner (hardware device), may be used on multiple vehicles for diagnostic or monitoring purposes where applicable.
What support do l get with my tuner?
We offer lifetime customer support, step-by-step install guides, and remote help from our tuning team. You're never left hanging, even after the sale.