What are the benefits of the K&N Dryflow air filter?

The Dryflow filter uses a synthetic media that offers up to 99% filtration efficiency without needing oil. It's also washable and reusable, and can go up to 50,000 miles between cleanings under normal highway driving conditions, making maintenance more convenient.

Does this cold air intake require a tune for my 6.6L diesel?

No, this K&N NextGen cold air intake system is designed to provide an increase in horsepower and torque without requiring an engine tune. It's a direct bolt-on upgrade for your 6.6L diesel engine.

Can this intake be shipped to California?

No, this K&N intake system is not CARB approved and cannot be shipped to California due to emissions regulations.

Specifications

Brand: K&N
Part #: 50-3101D
UPC: 024844421982

K&N 17-19 GM Heavy Duty 6.6L Diesel NextGen Dry Flow Cold Air Intake

Name: K&N 17-19 GM Heavy Duty 6.6L Diesel NextGen Dry Flow Cold Air Intake
Brand: K&N
SKU: k-n-engineering-k-n-17-19-gm-heavy-duty-6-6l-diesel-nextgen-dry-flow-cold-air-in-t14-1016163
Price: 449.99 USD
Availability: InStock

$449.99

In Stock

Fits 2017-2019 Chevrolet Silverado 2500 HD. K&N NextGen Dry Flow Cold Air Intake increases airflow and power with an oil-free, reusable filter.

Key Features

Fits 2017-2019 Chevrolet Silverado 2500 HD, 2017-2019 Chevrolet Silverado 3500 HD, 2017-2019 GMC Sierra 2500 HD, and 2017-2019 GMC Sierra 3500 HD with the 6.6L diesel engine.
Features a high-density polyethylene (HDPE) tube designed to improve airflow to the engine.
Includes a washable and reusable K&N Dryflow air filter with synthetic media for up to 99% filtration efficiency.
The oil-free Dryflow filter can go up to 50,000 miles between services under normal highway driving conditions.
The oversized, conical filter design helps maximize airflow.
A custom NextGen air box helps shield the intake from engine bay heat.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

This K&N NextGen Dryflow cold air intake system is built for your 2017-2019 Chevrolet Silverado 2500 HD or 3500 HD, and the 2017-2019 GMC Sierra 2500 HD or 3500 HD, specifically for the 6.6L Duramax diesel engine. It's designed to help increase the volume of air going into your engine, which can lead to a noticeable bump in horsepower and torque without needing to retune your truck.

The system uses a high-density polyethylene (HDPE) tube, which is a solid material that helps manage airflow. It comes with K&N's Dryflow air filter, which is a washable and reusable synthetic media filter. This means you don't need oil for maintenance, and it can go up to 50,000 miles between cleanings under normal highway driving. Cleaning is a simple two-step process. The oversized, conical filter shape helps capture more air, and the custom NextGen air box is shaped to shield the intake from the engine bay's heat. Most installations can be completed in under an hour.