How often should I clean my K&N air filter?

K&N recommends cleaning and re-oiling your filter every 50,000 miles under normal driving conditions. If you drive in dusty or off-road conditions, you may need to clean it more often. Use a K&N filter cleaning kit to maintain the filter's performance.

Does this filter come pre-oiled?

Yes, the K&N 33-5098 air filter comes pre-oiled and ready to install. You don't need to oil it before the initial installation. Just drop it in and go.

What kind of warranty does this air filter have?

This K&N air filter is backed by K&N's No-Hassle Lifetime Limited Warranty. This means K&N will replace or repair the filter if there are any defects in materials or workmanship.

K&N Air Filter 33-5098 | 2020 Chevy Silverado 6.6L Diesel

Name: K&N 2020 Chevrolet Silverado 2500/3500 6.6L Diesel Drop In Replacement Air Filter
Brand: K&N
Price: 83.99 USD
Availability: InStock

K&N 2020 Chevrolet Silverado 2500/3500 6.6L Diesel Drop In Replacement Air Filter

$83.99

In Stock

Drop-in replacement air filter for 2020 Chevy Silverado/Sierra 2500/3500 6.6L Duramax diesel. Washable and reusable.

Key Features

Washable — clean and re-oil instead of replacing
Drop-in replacement — installs in the factory airbox
Oiled cotton media — traps dirt and debris
Improved airflow — better performance

⚠️ 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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Will this fit your vehicle?

Product Details

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10-Year/Million Mile Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!