K&N 20-21 Chevy / GMC 2500/3500 6.6L V8 Performance Air Intake System

This K&N performance air intake system starts with a mandrel-bent aluminum intake tube, a smart choice for smooth airflow into your 2020-2025 Chevrolet Silverado 2500 HD or 3500 HD, or its GMC Sierra counterpart. The smooth, uninterrupted path helps your engine breathe easier, which is key for unlocking more power and torque, especially with the 6.6L V8 engine.

K&N pairs this well-built intake tube with their popular High-Flow Air Filter, which uses oiled cotton filter media. This means it not only captures more dirt than a standard paper filter but is also washable and reusable, saving you money in the long run. This system is designed to replace your restrictive factory air box and intake tubing, offering a direct path for cooler, denser air to reach your engine, which can lead to a noticeable improvement in performance.

It's worth noting that this intake is not CARB approved and cannot be shipped to California. However, for eligible vehicles, K&N backs this system with their No-Hassle Lifetime Limited Warranty, and it is designed to fit without voiding your vehicle's factory warranty.