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K&N Air Filters Part #33-2135 Customer Reviews

Average Rating

124 Customer Reviews

GREAT PRODUCT

Reviewed by michelle g (San Diego, CA) Reviewed for a 2017 GMC Sierra — Feb 21, 2017 10:54 AM

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I have always been impressed with this product. I put them in all my vehicles! One less thing to worry about for maintenance.

K &N

Reviewed by David B (Hartsville, SC) Reviewed for a 2017 GMC Sierra — Jan 18, 2017 10:38 AM

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Improve mileage, great product

It's a K&N need say no more

Reviewed by Randy L (Harrison, MI) Reviewed for a 2014 GMC Sierra — Oct 01, 2016 6:28 PM

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Been buying kn fiters for all types of applications because they last and last and last alot longer than any old energizer bunny ever thought of!

Great value!

Reviewed by Dominique J (Las Vegas, NV) Reviewed for a 2015 Chevy Silverado — Sep 27, 2016 6:19 PM

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The HD model leaves enough room to make changing the filter a breeze!

2013 GMC 2500HD K&N Air Filter

Reviewed by Jerry G (Loveland, CO) Reviewed for a 2013 GMC Sierra — Sep 08, 2016 4:44 AM

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Based my purchase on reputation. Not sure I can tell any difference but am happy with my purchase

First time

Reviewed by Jean P (citrus Heights, CA) Reviewed for a 2001 Chevy Silverado — Jun 02, 2016 11:02 PM

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I have a 6.6 Duramax, fuel mileage improved on first trip to northern Calif. And on 2nd trip. Thank you

K&N air filter

Reviewed by Sterling M (BERKELEY SPRINGS, WV) Reviewed for a 2015 Chevy Silverado — Apr 12, 2016 2:10 PM

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It's the third k&n air filter I have had. They do make in improvement in the performance. The one I installed in my new 2015 chevy really made difference.

K & N Filter

Reviewed by Jeff O (Missouri City, TX) Reviewed for a 2015 Chevy Silverado — Apr 05, 2016 6:10 AM

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Easy to install and now the truck is breathing better.

More air flow

Reviewed by BRANDON H (Marlborough, MA) Reviewed for a 2012 Chevy Silverado — Dec 21, 2015 5:31 AM

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Definately more air flow than stock filter. Looks quality made. Already noticed better gas mileage on highway 19.8mpg vs 18.9.

Excellent filter!

Reviewed by anthony c (Steger, IL) Reviewed for a 2011 GMC Yukon — Aug 27, 2015 8:37 PM

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Love K&n not for people who love their gasmage but for you not to care it's a good investment

K&N Air Filters - 33-2135

(124)
  • $36.99 - $263.99
  • Free Overnight Shipping
  • Ships By 6/23
  • What Do You Drive?

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