K&N 77 Series High-Flow Performance Intake Kit for 2011-2013 Chevrolet/GMC 2500 HD/3500 HD (77-3076KTK)

Fits 2011-2013 Chevrolet Silverado 2500 HD/3500 HD and GMC Sierra 2500 HD/3500 HD models.

The K&N 77-3076KTK performance intake system is engineered to provide a guaranteed increase in horsepower and torque by replacing the restrictive factory air filter and intake housing. This system features a free-flowing, mandrel-bent aluminum intake tube designed to reduce air turbulence and restriction, delivering a higher volume of oxygen-rich air to your engine. The included custom heat shield isolates the intake from high engine bay temperatures, ensuring a cooler, denser intake charge.

Protection is handled by an oversized, conical High-Flow Air Filter featuring oiled cotton media. This washable and reusable filter provides excellent filtration and can go up to 100,000 miles between services under normal highway driving conditions. Installation is straightforward, typically requiring less than 90 minutes using factory mounting points and common hand tools.

• Mandrel-bent aluminum intake tube for optimized airflow
• Oversized, washable/reusable oiled cotton air filter
• Custom heat shield helps protect intake air from engine heat
• Direct bolt-on installation using factory mounting points
• Manufacturer Part Number: 77-3076KTK
• Backed by the K&N Million Mile Limited Warranty