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K&N

K&N Cold Air Intake System: High-Flow Air Filter, Increase Performance & Towing: Compatible with 2020-2025 Chevrolet/GMC: Silverado 2500 & 3500, Sierra 2500 & 3500, 63-3119

  • Based on 12 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Aug 21
Order within 8 hours and 58 minutes
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Features

  • DYNO TESTING YOU CAN TRUST: K&N air intake horsepower/torque testing is performed on wheel-based dynamometers and the reports are included with each intake system.
  • IMPROVED ENGINE SOUND - HEAR THE GROWL: K&Ns intake systems allow your engine to breathe and sound as it should- your engine will growl on acceleration and return to quiet once at speed.
  • BETTER TOWING: K&N Air intake kit improves acceleration and uphill performance when towing by improving throttle response, overall horsepower and torque. Excellent for daily and highway driving.
  • PREMIUM ENGINE PROTECTION FROM A TRUSTED BRAND: K&N air intake will not void manufacturer vehicle warranty & No-Hassle Lifetime Limited Warranty protects for the life of your vehicle.
  • HIGH-FLOW REUSABLE AIR FILTER: 4 layers of pleated, breathable cotton with K&Ns red filter oil to absorb dirt & dust particles, allowing clean air to continue flowing into your engine, only needs cleaning every 100k miles under normal highway conditions.
  • EASY TO INSTALL: Includes detailed, step-by-step instructions & all necessary parts- the entire air intake system can typically be installed in less than 60 minutes with basic hand tools.
  • MADE IN THE USA: Proudly made in the USA for trusted quality & reliability and backed by US based customer support.

Description

K&N is the inventor of the Air Intake System and has over 50 years of experience in the performance filtration industry. Proudly designed and manufactured in the USA, this premium cold air intake system is specifically designed for your vehicle and is dyno-tested to provide a guaranteed increase in horsepower. It features a high-flow intake tube, custom heat shield, and oversized K&N Washable High-Flow Cotton Air Filter for ultimate airflow. This intake system replaces the restrictive OEM air box to provide an improved driving experience for daily driving or towing. It installs easily in about 60 minutes and is backed by a No-Hassle Lifetime Limited Warranty and will not void your factory warranty. Not legal for sale or use in California on any pollution controlled motor vehicle.Compatible Vehicles:2020-2024 CHEVROLET Silverado 2500 HD2020-2024 CHEVROLET Silverado 3500 HD2020-2024 GMC Sierra 2500 HD2020-2024 GMC Sierra 3500 HD

Product Grade: Performance Part


Brand: K&N


Fit Type: Vehicle Specific Fit


OEM Part Number: 63-3119


Manufacturer: K&N Engineering, Inc.


Brand Name: K&N


Model Number: 63-3119


OEM Equivalent Part Number: 63-3119


Manufacturer Part Number: 63-3119


Manufacturer: K&N Engineering, Inc.


UPC: 024844385390


Item Type Name: Performance Air Intake System


Included Components: Air Filter^Airbox^Lid^Tube^Hood Seal^Adaptor^Hose Hump^Literature Pack^Parts Kit


Item Weight: 17 Pounds


Unit Count: 1.0 Count


Manufacturer Warranty Description: 1,000,000 Miles/10 Year


Product Grade: Performance Part


Fit Type: Vehicle Specific Fit


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Aug 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • 2024 duramax
This works great for my 2024 duramax. Not the best performance gain out of the other cold air intakes but it gets a little bit of turbo noise and also great air filtration.
Reviewed in the United States on October 7, 2025 by Hayden R

  • K&n intake
Product works does not fit perfectly. I would go with banks next time
Reviewed in the United States on February 5, 2024 by Kenneth bernard

  • Works great
Works great
Reviewed in the United States on August 8, 2025 by Scott Lindell

  • 2021 gmc denali 3500
It all fits perfectly i don't like the fact that the filter can't easily be removed and the screen in my truck keeps telling me to check air filter. It's not setting off the check engine light or throwing any codes but it's frustrating that I paid this much money and it just doesn't work with my truck correctly. ... show more
Reviewed in the United States on March 21, 2025 by Porky G

  • It works
Keep setting off my sensors
Reviewed in the United States on August 7, 2024 by B

  • 6.6 duramax
Easy to install great clear directions 2020 gmc denali 6.6 duramax
Reviewed in the United States on June 11, 2025 by Louis

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