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K&N 33-2408 Air Filter

Replacement Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.6 out of 5 stars   8 Customer Reviews
  • Designed to boost horsepower and rate of acceleration
  • Can be cleaned and used again
  • High air flow with exceptional filtration
  • Lasts up to 50,000 miles before cleaning is required depending on driving conditions
  • Works with original equipment manufacturer vehicle electronics
  • Emissions legal in all 50 US states
  • Will NOT void vehicle warranty
  • Million Mile Limited Warranty®
The K&N 33-2408 Air Filter fits some Chevrolet Colorado, GMC Canyon, Hummer H3, and Hummer H3T models. See vehicle applications link for details.
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be the last air filter your vehicle will ever need.

[More Information on K&N Replacement Air Filters]

Product Specifications

Air Filter ShapePanel
Filter MaterialCotton Gauze
Filter Re-Oiling Amount1.64 oz (49 ml)
Height0.813 in (21 mm)
Outside Length12.344 in (314 mm)
Outside Width9.813 in (249 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height15.06 in (383 mm)
Product Box Length11.06 in (281 mm)
Product Box Width2.34 in (60 mm)
Product StylePanel Air Filter
Weight2.1 lb (1 kg)

K&N 33-2408 Air Filter Product Reviews

Friday, September 16, 2016 - Part 33-2408

Darrell D. Phelps
Kingsland, Georgia
Tuesday, September 13, 2016 - Part 33-2408
To early to tell. Was an excellent fit, went right in. We will see.

Thomas Zimmer
Painesville, Ohio
Saturday, August 6, 2016 - Part 33-2408
My truck improved some power, but I was surprised the power was less than I expected .

Miguel Velazquez
Oceanside, California
Sunday, May 8, 2016 - Part 33-2408
Saw immediate improvement in acceleration and smoother shifting.

Steve Dulan
East Lansing, Michigan
Monday, April 11, 2016 - Part 33-2408
I buy K&N replacement air filters for all of my vehicles, because you can use them forever. It's a quality product that delivers excellent value for the money I invest into it.

Tuesday, January 12, 2016 - Part 33-2408
I have used K&N products in the past and have been happy with them. This is the first air cleaner I have installed on this vehicle so time will tell. It fit perfectly and had a good seal. I assume that it will do the same exemplary job as those in the past. Thank you K&N.

James Elliot
Gettysburg, Pennsylvania
Thursday, October 31, 2013 - Part 33-2408
Pulling a camper with a 5cyl was made easier with the No.33-2408 filter. Engine seams to take off at 2300rpms, even in a head wind engine does not grunt.