How do I clean and maintain this K&N Dryflow air filter?

This Dryflow air filter is washable and reusable. You can clean it using a K&N cleaning kit specifically designed for Dryflow filters. Refer to the manufacturer's instructions for the proper cleaning and re-oiling procedure to ensure optimal performance.

Does this air filter come with everything needed for installation?

This is a direct-fit air filter designed to replace your factory air filter. It installs into your existing air box, so no additional hardware or special tools are typically required for installation beyond what you would normally use to access your air filter.

What is the K&N No-Hassle Lifetime Limited Warranty?

The No-Hassle Lifetime Limited Warranty covers the air filter for as long as you own the vehicle it was purchased for. It protects against defects in materials and workmanship. Specific terms and conditions apply, so it's best to review the full warranty details from K&N.

K&N Dryflow Air Filter 6.6L Diesel E-0781HBK - GM Heavy Duty

Name: K&N 05-10 GM Heavy Duty V8-6.6L Diesel Dryflow Lifetime Engine Air Filter
Brand: K&N
SKU: k-n-engineering-k-n-05-10-gm-heavy-duty-v8-6-6l-diesel-dryflow-lifetime-engine-a-t14-1016176
Price: 144.99 USD
Availability: InStock

K&N 05-10 GM Heavy Duty V8-6.6L Diesel Dryflow Lifetime Engine Air Filter

$144.99

In Stock

K&N Dryflow Lifetime Engine Air Filter for 05-10 GM HD 6.6L Diesel. Reusable, improves airflow, and lasts the vehicle's lifespan.

Key Features

Fits 2005-2010 Chevrolet Silverado 2500 HD, 3500 HD, and GMC Sierra 2500 HD, 3500 HD models with the 6.6L diesel engine.
Dryflow air filter media is a layered blend of cotton and synthetic material engineered to improve airflow.
Captures contaminants to protect your engine.
Washable and reusable, designed to last for the entire lifespan of your vehicle.
Installs easily into your factory air box as a direct-fit replacement.
Proudly designed, engineered, and made in the USA.

⚠️ 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 Engineering is well-known for making performance air filters that help engines breathe better. This Dryflow Lifetime Engine Air Filter, part number E-0781HBK, is designed for heavy-duty GM trucks with the 6.6L Duramax diesel engine from 2005 to 2010. It's a direct replacement for your factory air filter, meaning it fits right into your existing air box without any modifications.

What makes this filter stand out is its Dryflow media, a blend of cotton and synthetic materials. This layered design is engineered to improve airflow into your engine while still capturing dirt and contaminants effectively. Because it's reusable, you can clean it and put it back in, saving you money over time compared to replacing paper filters. K&N backs this filter with a No-Hassle Lifetime Limited Warranty, and it's proudly made in the USA with dedicated customer service.

This filter is designed to last for the entire lifespan of your vehicle, making it a solid option for owners of trucks like the Chevrolet Silverado 2500 HD or GMC Sierra 3500 HD who want a durable, high-flowing air filter.