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K&N Cold Air Intake Kit: Increase Acceleration & Towing Power,Guaranteed to Increase Horsepower up to 15HP: Compatible 6.6L, V8, 2017-2019 Chevy/GMC Heavy Duty (Silverado, Sierra, 2500, 3500)77-3101KP

4.6 (10) Write Review
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$349.99

$ 99 .00 $99.00

In Stock

About this item

  • GUARANTEED INCREASE IN HORSEPOWER & TORQUE: K&N cold air intake systems provide a less restrictive path for airflow, increasing the volume of cool, oxygen-rich air into your engine and giving an estimated increase up to 15HP and up to 33 ft.lbs. of Torque
  • HEAR THE GROWL: K&N’s 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
  • DYNO TESTING YOU CAN TRUST: K&N air intake horsepower/torque testing is performed on wheel-based dynamometers and the reports are include with each intake system
  • BETTER TOWING: Air intake kit improves acceleration and uphill performance when towing by improving throttle response and overall horsepower and torque
  • FEATURING K&N’s SIGNATURE, REUSABLE AIR FILTER: Combines 6 layers of pleated, breathable cotton with K&N’s red filter oil to absorb dirt and dust particles, allowing clean air to continue flowing into your engine, only needs cleaning every 100,000 miles under normal highway driving conditions
  • DURABLE ALUMINUM INTAKE TUBE & CUSTOM HEAT SHIELD: For a more custom look under the hood, a mandrel-bent and powder coated aluminum intake tube helps increase the volume of airflow to your engine, while the heat shield helps protect intake air from the high temperature of your engine bay
  • 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
  • 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


K&N air intake systems are engineered for increased performance, outstanding durability, and sleek aesthetics—and are available in an assortment of finishes and powder coatings. K&N’s state-of-the-art High-Flow Air Filter helps to shield your engine from contaminants, while a meticulously engineered aerodynamic tube design contributes to a guaranteed increase in horsepower and torque. K&N air intake systems are designed to improve acceleration, towing, and throttle response while providing world class protection for your engine. Our intakes are dyno-tested and provide more airflow compared to OEM intake systems. K&N intakes are easy to install and maintain with air filter cleaning required only every 100,000 miles. Replacement Air Filter: RU-5179
Vehicle Fitment: 2017-2019 CHEVROLET Silverado 2500 HD; 2017-2019 CHEVROLET Silverado 3500 HD; 2017-2019 GMC Sierra 2500 HD; 2017-2019 GMC Sierra 3500 HD


DC
Reviewed in the United States on February 14, 2024
Great product but may cause gelling keep your winter grill protector on to keep your engine warn. Plug in your diesel if you can
kaitlin lee hall
Reviewed in the United States on November 11, 2024
Received this packed with the intake pipe bent on both ends and a coupler missing.
Jeremy
Reviewed in the United States on July 12, 2023
Relatively easy to install, and almost immediately after starting my truck did I notice the difference. Better throttle response, improved MPG, and the engine runs a lot smoother. Can't wait to see how it does with towing. Highly recommend.
jim
Reviewed in the United States on February 24, 2022
Improved response time, sounds cool,app 1 mile per gallon increase on 2018 duramax. Fairly easy to install and fits perfectly.
JAYLAB PRO
Reviewed in the United States on October 5, 2022
The horsepower is noticeably bettter. The gas mileage is 1-2mpg better than what it was.
Nick
Reviewed in the United States on January 5, 2021
This kit was super simple to install, but that’s pretty standard for intakes across the board. I had always steered away from K&N since they were so expensive but this is actually one of the cheaper options for this model truck. Still not sure why a chrome pipe and air filter cost so much, but again, standard across the board. As for this one, no big noticeable power or mpg increase, but I also don’t drive my truck a ton. The turbo whistle is about the same even with the resonator gone, but the intake itself makes a pretty solid sound when you get on the gas. You can really hear it sucking in more air. Overall I’m pleased with the purchase and have had zero issues so far.PS, they shipped mine in a box with big bright K&N logos all over it, so be aware of porch pirates if you have nosy neighbors or live close to the road.
Teoifolis J. Williams
Reviewed in the United States on July 21, 2020
Arrived with a dent in the filter, see picture. Other than that it works great!
Scott M
Reviewed in the United States on December 8, 2020
Easy to install with basic tools. Small mileage gain 1-2mpg. Can tell slight power increase but not very noticeable if you don’t drive regularly.
James Gauthier
Reviewed in Canada on December 16, 2020
Great fit works good. Very easy install. No fault codes or anything I’m happy with it.2017 Chev 3500 Diesel.
Dan S
Reviewed in Canada on April 9, 2019
Contrary to Ka&N claim, this does not work for 2019 Sierra Denali HD 3500 Diesel. Wasted an entire morning with K&N tech support and GM Service. K&N told me to send it back and get refund. Fit was good, but does not work with GMC emissions. Unable to clear error codes.