The K&N AirCharger 63-3109 air intake system replaces the restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The 63-3109 air intake comes with a K&N high-flow air filter and a rotational molded air box that directs air through a custom molded intake tube into the engine's throttle body for a guaranteed power gain. The oversized air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install requiring only a screwdriver, a socket set and several wrenches. This air intake cannot be sold in California. It is not legal for use in California or other states adopting California emission standards.

This Part Fits:

Year	Make	Model	Submodel
2021	Cadillac	Escalade	Luxury
2021	Cadillac	Escalade	Premium Luxury
2021	Cadillac	Escalade	Sport
2021	Cadillac	Escalade ESV	Luxury
2021	Cadillac	Escalade ESV	Premium Luxury
2021	Cadillac	Escalade ESV	Sport
2019-2021	Chevrolet	Silverado 1500	Custom
2019-2021	Chevrolet	Silverado 1500	High Country
2019-2021	Chevrolet	Silverado 1500	LT
2019-2021	Chevrolet	Silverado 1500	LTZ
2019-2021	Chevrolet	Silverado 1500	SSV
2019-2021	Chevrolet	Silverado 1500	WT
2022	Chevrolet	Silverado 1500 LTD	High Country
2022	Chevrolet	Silverado 1500 LTD	LT
2022	Chevrolet	Silverado 1500 LTD	LTZ
2022	Chevrolet	Silverado 1500 LTD	SSV
2022	Chevrolet	Silverado 1500 LTD	WT
2021	Chevrolet	Suburban	High Country
2021	Chevrolet	Suburban	LS
2021	Chevrolet	Suburban	LT
2021	Chevrolet	Suburban	Premier
2021	Chevrolet	Suburban	Z71
2021	Chevrolet	Tahoe	High Country
2021	Chevrolet	Tahoe	LS
2021	Chevrolet	Tahoe	LT
2021	Chevrolet	Tahoe	PPV
2021	Chevrolet	Tahoe	Premier
2021	Chevrolet	Tahoe	SSV
2021	Chevrolet	Tahoe	Z71
2019-2021	GMC	Sierra 1500	Base
2019-2021	GMC	Sierra 1500	Denali
2019-2021	GMC	Sierra 1500	SLE
2019-2021	GMC	Sierra 1500	SLT
2022	GMC	Sierra 1500 Limited	Denali
2022	GMC	Sierra 1500 Limited	Pro
2022	GMC	Sierra 1500 Limited	SLE
2022	GMC	Sierra 1500 Limited	SLT
2021	GMC	Yukon	Denali
2021	GMC	Yukon	SLE
2021	GMC	Yukon	SLT
2021	GMC	Yukon XL	Denali
2021	GMC	Yukon XL	SLE
2021	GMC	Yukon XL	SLT