K&N 06 Chevy Silverado/GMC Sierra 2500HD/3500 V8-6.6L Performance Intake Kit Color:Silver While this code is not

While this code is not harmful

Unique One-Piece Sealed Housing: A custom CAD designed roto-molded housing made from heat soak resistant material eliminates the use of multiple components and ensures the coolest air intake charge available thanks to the massive built-in air scoop

Aeromotive fuel system

sleek look

K&N 06 Chevy Silverado/GMC Sierra 2500HD/3500 V8-6.6L Performance Intake Kit Color:Silver While this code is notA high density polyethylene (HDPE) rotationally molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect