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K&N GMC Sierra 63-Series AirCharger Air Intake System

K&N GMC Sierra 63-Series AirCharger Air Intake System
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Product Info:
$199.99 and up
$269.99 - $494.09
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The 63-Series Air Intake Kit starts with the largest conical-shaped high-flow air filter that can fit into the engine compartment of your GMC Sierra truck, while using factory holes and mounting points. This extra filter size provides even more airflow at lower restriction than a standard K&N OE replacement filter, that is limited to the size of the factory air-box. The over-sized GMC Sierra air filter also captures and holds more dirt, increasing the service life before a cleaning is required (up to 100,000 miles).

The filter is isolated from high engine temperature by a heat shield designed to lower the temperature of the air entering the engine, thus increasing horsepower. Next, K&N attached the filter to a rota-molded tube made from interlaced, high-density polyethylene. This process allows K&N to precisely shape the tube to reduce turbulence and accelerate airflow into the engine. Finally, the tube is connected to the engine with adapters made from high-strength materials that ensure long life, such as silicone and reinforced nylon.
  • Improved throttle response
  • Over-sized air filter
  • Captures and holds more dirt
  • Longer service life before cleaning
  • Easy installation
  • Easy bolt-on power
  • Million mile warranty
  • Reusable washable filter
  • Black rota-molded intake tube
  • Enclosed intake housing
With easy installation and so many great features it's easy to see why K&N Filters is on the leading edge of performance. Increased horsepower and performance are what you pay for, the good looks come free. Order your new K&N GMC Sierra 63-Series AirCharger Air Intake System today and make sure you are getting the most out of your Sierra truck, all while giving the performance boost it deserves.

Note: Not street legal in the state of California.
K & N Accessories and Parts
6 reviews
Paul H
Elmvale, Ontario
Cold air intake system
The product is excellent...
Trevor S
Williamsport, PA
Great addition
Very happy. Increased fuel mileage by 2-3 mpg and also defiantly added horsepower off the break.
Eric M
Cecil, PA
63-Series AirCharger Air Intake System
Having installed this product in my Camaro and former Toyota Tacoma trucks it was a no brainer for a Ram with a Hemi. Installation was so easy a caveman could do it! Kidding aside very easy to install, it only took me 30 minutes. Throttle response up, engine tone up and coupled with a Corsa exhaust my Ram growls loud now.
KN Aircharger
In less time than changing the stock air filter I had the complete kit installed. Wow what a difference. Sounds great put a big smile on my face.
Stephen H
Mesquite, TX
Great Product! Easy install with great sound and performance!
Edwardsville, Illinois
Another Great Product
Awesome product. Took about an hour to install. Immediately noticed power gain and throttle response. Also gained 2.8 mpg average. Definitely a worthy purchase.
Manufacturer Part Number(s):
63-1007-1, 63-3082, 63-3087, E-3750PK, E-3750PL, E-3750PR, E-3750PY, RC-5139DK, RF-1041DK, RF-1041DL, RF-1041DR, RF-1042DK, RF-1042DL, RF-1042DR, RF-1042DY