K&N 63 Series AirCharger Performance Intake 20-21 Chevrolet 1500 L6-3.0 DSL

An enclosed air box design helps protect the filter and inlet air from the heat of the engine bay, and the air box lid allows for quick and easy access to the filter without tools. A 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 of the filter allows you to go up to 100,000 miles between filter services under normal highway driving conditions. The system can typically be installed in less than 90 minutes. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle.
Installation Instructions
User 1
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
2022-2023	Chevrolet	Silverado 1500	Custom Trail Boss
2020-2023	Chevrolet	Silverado 1500	High Country
2020-2023	Chevrolet	Silverado 1500	LT
2022-2023	Chevrolet	Silverado 1500	LT Trail Boss
2020-2023	Chevrolet	Silverado 1500	LTZ
2020-2023	Chevrolet	Silverado 1500	RST
2020-2023	GMC	Sierra 1500	AT4
2022	GMC	Sierra 1500	AT4X
2020-2023	GMC	Sierra 1500	Denali
2022-2023	GMC	Sierra 1500	Denali Ultimate
2020-2023	GMC	Sierra 1500	Elevation
2020-2023	GMC	Sierra 1500	SLE
2020-2023	GMC	Sierra 1500	SLT