Elevate the air filtration system in your 2011-2016 GM 6.6L Duramax LML with the AFE 73-80209 Pro-Guard 7 Drop-In Replacement Filter, designed with an innovative inverted style for maximum efficiency. This filter offers a precise fit and effortless installation, thanks to its 100% polyurethane bump seal that provides a tight, contaminant-free seal.

Engineered to outperform your factory air filter by up to 44%, the AFE Pro-Guard 7 filter significantly enhances airflow, resulting in noticeable gains in horsepower and torque. The advanced 7-layer hybrid media combines five layers of finer oiled cotton gauze with two layers of oil-free synthetic material, delivering superior engine protection and filtration efficiency.

Key Features:

• Superior Engine Protection: Hybrid 7-layer media provides excellent filtration, combining oiled and oil-free layers for maximum effectiveness.
• Increased Airflow: Outflows the factory air filter by up to 44%, boosting engine performance and power.
• Eco-Friendly and Economical: Washable and reusable, this filter offers long-term savings and reduces environmental impact.
• Easy Installation: The 100% polyurethane bump seal ensures a secure, hassle-free fit, making installation quick and simple.

By upgrading to the AFE 73-80209 Pro-Guard 7 Filter, you not only protect your engine with cutting-edge filtration technology but also enhance your truck’s performance with improved airflow. This durable, reusable filter is a smart investment for maintaining the power and efficiency of your Duramax LML.