K&N 63 Series Performance Air Intake System for 2020-2026 Chevrolet Silverado and GMC Sierra 2500/3500 HD (V8-6.6L)

Fits select 2020-2026 Chevrolet Silverado and GMC Sierra 2500 HD/3500 HD models (V8-6.6L).

The K&N 63-3119 Performance Air Intake System is engineered to increase airflow and power in your heavy-duty truck. This system features an enclosed air box design that isolates the air filter from high engine bay temperatures, ensuring a cooler, denser intake charge. A rotationally-molded high-density polyethylene (HDPE) intake tube replaces the restrictive factory ducting, smoothing the path to the engine for improved throttle response and torque.

Maintenance is simplified with a tool-free access lid, allowing you to inspect or service the oversized, conical High-Flow Air Filter without searching for tools. The included oiled cotton filter is washable and reusable, capable of going up to 100,000 miles between cleanings under normal highway driving conditions.

• HDPE Construction: Aerodynamic rotationally-molded intake tube optimizes airflow volume.
• Thermal Protection: Enclosed air box shields intake air from radiant engine heat.
• Washable Filter: Oversized oiled cotton media provides high filtration and low restriction.
• Direct Fit: Designed to bolt into factory mounting points in approximately 60 minutes.
• Manufacturer Part Number: 63-3119