K&N Diesel Dryflow Engine Air Filter for Select 2005-2010 Chevrolet Silverado & GMC Sierra 2500 HD/3500 (V8-6.6L) E-0781HBK

Fits select 2005-2010 Chevrolet Silverado and GMC Sierra 2500 HD, 3500, and Classic models (V8-6.6L Diesel).

The K&N Diesel Dryflow Air Filter (E-0781HBK) is a high-performance replacement designed to provide superior filtration and increased airflow for heavy-duty diesel applications. Engineered to drop directly into your factory air box, this filter replaces restrictive disposable paper filters with a high-flow, layered media made from a hybrid of cotton and synthetic materials. This specialized Dryflow design is engineered specifically to handle the high-volume air demands of the 6.6L Duramax engine while capturing harmful contaminants.

Unlike standard filters that require frequent replacement, this K&N unit is fully washable and reusable, designed to last for the entire lifespan of your vehicle. It provides a sustainable, long-term solution that reduces waste while maintaining consistent engine protection. Each filter is proudly designed and manufactured in the USA using premium materials to ensure a precise fit and durable seal within the OE housing.

• Direct drop-in replacement for factory air box installation
• Advanced layered cotton and synthetic Dryflow media
• Washable and reusable for a lifetime of service
• Engineered to improve airflow and engine performance
• No-Hassle Lifetime Limited Warranty
• Made in the USA
• Manufacturer Part Number: E-0781HBK