The Diesel Techs
CCV Delete Kit
17–23 Duramax
Fits your
Check fitment for your
$299.00
Description
Fits
| Year | Make | Model | Engine |
| 2017-2023 | Chevrolet / GMC | Silverado / Sierra 2500HD / 3500HD | 6.6L Duramax L5P |
The factory crankcase ventilation system on the L5P sends oily blow-by gases straight back into the intake. Over time that oil coats the turbo, intercooler and intake tract, cutting airflow and raising temperatures. This CCV delete kit vents those gases away from the intake instead, so the air your Duramax breathes stays clean and the inside of the intake stays dry.
Features
- Stops crankcase oil vapour from reaching the turbo, intercooler and intake
- Black anodized machined aluminum components
- High-temperature hose and secure fittings
- Direct-fit, bolt-on install with no modification to the engine
- Cleaner, simpler setup on top of the engine
Shipping
Free US shipping — no tariffs, no import fees.
Returns
Unused parts in original packaging may be returned within 30 days of delivery. Tuners married to a VIN need a factory unlock first — text a tech.
Goes with your build
Questions, answered
Can't find it here? Call or text +1 (888) 789-5551, 9–5 MST weekdays.
What parts do you offer?
We offer a wide range of high-quality diesel parts for various trucks, including full exhaust systems, tuners & tunes , and complete egr & def delete kits.
How do I place an order?
To place an order, simply add the desired items to your cart and proceed to checkout. Follow the prompts to enter your shipping and payment information.
Do you offer international shipping?
Yes, we offer international shipping world wide. Additional fees may apply, and delivery times may vary depending on the destination.
What is your return policy?
Due to the specialized nature of our products, we generally do not accept returns. Most items are VIN-specific or custom-built to order. Before returning any items, please contact us for specific shipping instructions.
How can I track my order?
Once your order is shipped, you will receive a tracking number via email. You can use this tracking number to monitor the progress of your delivery.