K&N Performance Air Intake System 2019 + Sierra & Silverado 1500 5.3L & 6.2L

Code: 63-3109


In Stock


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.

Emissions Disclaimer:
This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.


  • 2019 Silverado & Sierra 1500 w/ 5.3L
  • 2019 Silverado & Sierra 1500 w/ 6.2L

* Image for display purposes only actual product may vary.




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