K&N Engineering

K&N 05-10 GM Heavy Duty V8-6.6L Diesel Dryflow Lifetime Engine Air Filter - E-0781HBK

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SKU:
KNNE-0781HBK
UPC:
024844421890
MPN:
E-0781HBK
Availability:
Regularly stocked product
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$144.99
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Description

How often should I clean my K&N Direct Fit Air Filter?
K&N Diesel Dryflow Air Filters are designed for the entire lifespan of your vehicle, offering reusable convenience and excellent filtration.

How much horsepower does the K&N Direct Fit Air Filter add?
Engineered for increased airflow, K&N Direct Fit Air Filters are designed to provide a noticeable surge in horsepower and more responsive acceleration.

The K&N Direct Fit Air Filter is engineered for your specific vehicle, designed to provide a significant increase in horsepower with its advanced Diesel Dryflow media. This reusable performance upgrade features layered cotton and synthetic media to capture even the finest contaminants, ensuring superior engine protection for the life of your truck.

Key Features

  • K&N washable, reusable Diesel Dryflow Air Filters feature a state-of-the-art design of layered; cotton & synthetic media engineered to improve airflow and capture contaminants
  • designed to provide an increase in horsepower
  • reusable
  • engineered to last for the entire lifespan of your vehicle
  • K&N drop-in replacement filters are designed to install easily into your factory air box
  • Engineered to last the life of your diesel truck

Why Choose the KN Direct Fit Air Filter

Delivers a noticeable surge in horsepower for more responsive acceleration.

Achieves superior engine protection by capturing even the finest contaminants.

Provides long-term savings with a filter designed to last your truck's lifetime.

Transforms your engine's breathing for optimal performance and efficiency.

Who Is This For?

Easy DIY Install — 10/10
Drop-in replacement installs easily into factory air box.

Engine Performance — 9/10
Improves airflow and designed for horsepower increase.

Street Performance — 8/10
Designed for horsepower increase, suitable for street use.

Heavy Towing — 7/10
Engineered for diesel truck lifespan, implies durability.

Daily Driving Comfort — 6/10
Improved airflow may contribute to smoother operation.

Fuel Efficiency — 5/10
Improved airflow can potentially improve fuel efficiency.

Frequently Asked Questions

What vehicles does the K&N Direct Fit Air Filter fit?

The K&N Direct Fit Air Filter is engineered to fit select 2005-2010 Chevrolet Silverado 2500 HD, Silverado 2500 HD Classic, Silverado 3500, and GMC Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500 models. This ensures a precise fit for compatible diesel trucks. Confirm your specific vehicle details for guaranteed compatibility.

How difficult is it to install the K&N Direct Fit Air Filter?

Installing the K&N Direct Fit Air Filter is straightforward due to its drop-in replacement design. It installs easily into your factory air box, achieving a high score of 10 for Easy DIY Install. This filter integrates seamlessly for a hassle-free upgrade.

What performance gains can I expect from the K&N Direct Fit Air Filter?

Expect a noticeable surge in horsepower for more responsive acceleration with the K&N Direct Fit Air Filter. It boasts a strong Engine Performance score of 9, designed to improve airflow and deliver increased power. This upgrade transforms your engine's breathing for optimal performance.

How do I maintain my K&N Direct Fit Air Filter?

Maintaining your K&N Direct Fit Air Filter is simple and easy, featuring a low maintenance level. Its reusable Diesel Dryflow media is designed to be cleaned and re-oiled, extending its life. This washable design ensures consistent performance and longevity for your engine.

Additional Resources

Official K&N Engineering Product Page

Installation Guide (PDF)

Important Notices

⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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Warranty Information

This Part Fits:

YearMakeModelSubmodel
2006ChevroletSilverado 2500 HDLS
2006-2010ChevroletSilverado 2500 HDLT
2007-2010ChevroletSilverado 2500 HDLTZ
2005-2010ChevroletSilverado 2500 HDWT
2007ChevroletSilverado 2500 HD ClassicLS
2007ChevroletSilverado 2500 HD ClassicLT
2007ChevroletSilverado 2500 HD ClassicWT
2005ChevroletSilverado 3500Base
2005-2006ChevroletSilverado 3500LS
2005-2006ChevroletSilverado 3500LT
2006ChevroletSilverado 3500WT
2007ChevroletSilverado 3500 ClassicLS
2007ChevroletSilverado 3500 ClassicLT
2007ChevroletSilverado 3500 ClassicWT
2007-2010ChevroletSilverado 3500 HDLT
2007-2010ChevroletSilverado 3500 HDLTZ
2007-2010ChevroletSilverado 3500 HDWT
2005GMCSierra 2500 HDBase
2006GMCSierra 2500 HDSL
2005-2010GMCSierra 2500 HDSLE
2005-2010GMCSierra 2500 HDSLT
2005-2010GMCSierra 2500 HDWT
2007GMCSierra 2500 HD ClassicSL
2007GMCSierra 2500 HD ClassicSLE
2007GMCSierra 2500 HD ClassicSLT
2007GMCSierra 2500 HD ClassicWT
2005GMCSierra 3500Base
2006GMCSierra 3500SL
2005-2006GMCSierra 3500SLE
2005-2006GMCSierra 3500SLT
2005-2006GMCSierra 3500WT
2007GMCSierra 3500 ClassicSL
2007GMCSierra 3500 ClassicSLE
2007GMCSierra 3500 ClassicSLT
2007GMCSierra 3500 ClassicWT
2007-2010GMCSierra 3500 HDSLE
2007-2010GMCSierra 3500 HDSLT
2007-2010GMCSierra 3500 HDWT
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Additional Information

Clearance Item:
N
MPN:
E-0781HBK
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Air Filters>Air Filters - Direct Fit
Install Type:
Drop-In
Product Level:
Premium Performance
Easy DIY Install:
10/10
Engine Performance:
9/10
Street Performance:
8/10
Heavy Towing:
7/10
Daily Driving Comfort:
6/10
Fuel Efficiency:
5/10
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