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K&N

K&N Cold Air Intake System: High-Flow Air-Filter, Increase Performance & Horsepower: Compatible with 2007-2010 CHEVROLET/GMC Silverado 2500 HD; Silverado 3500 HD; GMC Sierra 2500 HD; Sierra 3500 HD

  • Based on 69 reviews
Condition: New
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$299.99 Why this price?
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Availability: 12 left in stock
Fulfilled by Amazon
Arrives Tuesday, Aug 5
Order within 21 hours and 6 minutes
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Style: 50 State Legal


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.

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. Legal for use in all 50 states.Compatible Vehicles:2007-2010 CHEVROLET Silverado 2500 HD2007-2010 CHEVROLET Silverado 3500 HD2007-2010 GMC Sierra 2500 HD2007-2010 GMC Sierra 3500 HD

Brand: K&N


OEM Part Number: 57-3066


Global Trade Identification Number: 79


Shape: Cylindrical


Manufacturer: K&N Engineering


Brand: ‎K&N


OEM Part Number: ‎57-3066


Global Trade Identification Number: ‎79


Shape: ‎Cylindrical


Manufacturer: ‎K&N Engineering


UPC: ‎024844283979


Model: ‎Performance Air Intake System


Item Weight: ‎14.75 pounds


Product Dimensions: ‎24.38 x 17.38 x 15.75 inches


Country of Origin: ‎USA


Item model number: ‎57-3066


Is Discontinued By Manufacturer: ‎No


Exterior: ‎Painted


Manufacturer Part Number: ‎57-3066


Date First Available: October 11, 2010


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Aug 5

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.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • It did what they said it would do
Style: 50 State Legal
Works well. Easy to install with simple tools. I’ve noticed a little more engine noise and harmonics from the driver seat when the engine is at idle. I feel it is definitely opened up a very choked down engine and intake system. Simply put, it did what it said it would do and is working well.
Reviewed in the United States on April 15, 2021 by me.
    • Great customer service
Style: 50 State Legal
I made a mistake orders wrong one phoned KN customer service in Texas I had the wrong MAF sensor adaptor they shipped me the Wright one at no charge excellent customer service Thanks
Reviewed in the United States on June 8, 2024 by Colin
    • Worth the Money
Style: 50 State Legal
I bought one of these for my gas engine Chevy pick-up when I had it and didn't get more torque, but did get the fuel mileage back that was lost when I lifted the truck. I bought this one for my new Chevy and definitely saw an impact on power and mileage for my 2008 Chevy Duramax. Put it on and WOW, noticeable difference in torque and 2-3mpg improvement overall. Thanks for K&N for a great product and of course the million mile filter that only has to be cleaned occasionally. ... show more
Reviewed in the United States on March 29, 2013 by Todd from Texas
    • wrong hose for turbo inlet
Style: BlackHawk
so got this out of the box and put everything assembled. took the stock air cleaner off my truck to find the hump hose at the turbo inlet does not fit the pipe that goes to the filter box. emailed tech support just to never hear from them. you would think for the money they would support their product!! ... show more
Reviewed in the United States on April 26, 2024 by Charles T. Curles
    • Best option on the market
Style: 50 State Legal
Very easy install in under 60min. Air dam does seem to be a little off on my 2008 GMC diesel, leaving some opening to the heated hood air. The reason for the 4 out of 5 is due to these opening. The unit is of high quality construction.
Reviewed in the United States on January 31, 2016 by Jacob McKowen
    • another great k and n product
Style: 50 State Legal
i installed this intake kit on my 2008 duramax yesterday very easy and quick install. noticed better throttle response right a way. ill be checking fuel millage in coming weeks. i run k&n filters in all of my vehicles and they are the best bang for the buck.
Reviewed in the United States on October 23, 2013 by kim tracy
    • K&M filter
Style: 50 State Legal
Great product
Reviewed in the United States on September 27, 2020 by Amazon Customer
    • Five Stars
Style: 50 State Legal
Yes excellent product went in extremely easy, can tell the difference in mileage ad well as performance.
Reviewed in the United States on April 29, 2015 by jeffteachout

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