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11-15 GM 6.6L Duramax Drop-In Replacement Filter 33-2466

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 virtually every vehicle 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.

  • 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®

For the following vehicles:

  • 2016 CHEVROLET SILVERADO 3500 HD 6.6L V8 DSL - All
  • 2016 CHEVROLET SILVERADO 2500 HD 6.6L V8 DSL - All
  • 2015 GMC SIERRA 3500 HD 6.6L V8 DSL - All
  • 2015 GMC SIERRA 2500 HD 6.6L V8 DSL - All
  • 2015 CHEVROLET SILVERADO 3500 HD 6.6L V8 DSL - All
  • 2015 CHEVROLET SILVERADO 2500 HD 6.6L V8 DSL - All
  • 2014 GMC SIERRA 3500 HD 6.6L V8 DSL - All
  • 2014 GMC SIERRA 2500 HD 6.6L V8 DSL - All
  • 2014 CHEVROLET SILVERADO 3500 HD 6.6L V8 DSL - All
  • 2014 CHEVROLET SILVERADO 2500 HD 6.6L V8 DSL - All
  • 2013 GMC SIERRA 3500 HD 6.6L V8 DSL - All
  • 2013 GMC SIERRA 2500 HD 6.6L V8 DSL - All
  • 2013 CHEVROLET SILVERADO 3500 HD 6.6L V8 DSL - All
  • 2013 CHEVROLET SILVERADO 2500 HD 6.6L V8 DSL - All
  • 2012 GMC SIERRA 3500 HD 6.6L V8 DSL - All
  • 2012 GMC SIERRA 2500 HD 6.6L V8 DSL - All
  • 2012 CHEVROLET SILVERADO 3500 HD 6.6L V8 DSL - All
  • 2012 CHEVROLET SILVERADO 2500 HD 6.6L V8 DSL - All
  • 2011 GMC SIERRA 3500 HD 6.6L V8 DSL - All
  • 2011 GMC SIERRA 2500 HD 6.6L V8 DSL - All
  • 2011 CHEVROLET SILVERADO 3500 HD 6.6L V8 DSL - All
  • 2011 CHEVROLET SILVERADO 2500 HD 6.6L V8 DSL - All

K&N part number: 33-2466

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