K&N E-0781 Round Replacement Air Filter for 2005-2010 Chevy GMC Sierra 2500 3500 HD - Red Cotton Gauze, Washable, Lifetime Warranty

K&N E-0781 is a high-performance round replacement air filter for 2005-2010 Chevrolet and GMC Sierra 2500 HD, 3500 HD, and related heavy-duty models. It features red oiled cotton gauze media that provides excellent filtration while delivering superior airflow for increased horsepower and acceleration.

This filter drops directly into the factory air box with a precise fit. It is washable and reusable, requiring cleaning only every 75,000 miles under normal highway conditions (more frequent in dusty environments). Backed by K&N's No-Hassle Lifetime Limited Warranty.

• Red cotton gauze media
• Unique shape with 8.5in base OD, 5.5in base ID, 6.75in height
• Re-oiling amount: 4.61 oz (136 ml)
• Up to 99% filtration efficiency

Engineered power and rugged construction for demanding diesel applications. WARNING: Cancer and Reproductive Harm