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Replacement Filters > Replacement Air Filter

 List Price: $140.40
Your Price: $95.99

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E-0781
 
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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. [MORE]
Available Information
E-0781 Cross Reference
Installation Instruction Sheet
Air Filter Test Data
News Story - GMC Sierra Diesel and Chevy Silverado Diesel Owners Add Performance with K&N Air Filter
News Story - Performance Additions for the Chevy Silverado 2500 Pickup
News Story - K&N Delivers Trusted Power and Protection for Your GMC Sierra 2500HD Pickup Truck
E-0781 Vehicle Applications


Part E-0781 Product Specifications
Product Style: Unique Air Filters
Air Filter Shape: Unique
Filter Material: Cotton Gauze
Flanges: None
Height: 6.75 in (171 mm)
Package Contents: 1 Air Filter, 1 K&N 1oz Sealing Grease
Package Quantity: 1
Base Inside Diameter: 5.5 in (140 mm)
Base Outside Diameter: 8.5 in (216 mm)
Filter Re-Oiling Amount: 4.61 oz (136 ml)
Top Outside Diameter: 9.25 in (235 mm)
Weight: 4.2 lb (1.9 kg)
Product Box Length: 12 in (305 mm)
Product Box Width: 8 in (203 mm)
Product Box Height: 12.06 in (306 mm)



Accessories
99-5050.jpg
99-5050 - Filter Care Service Kit - Squeeze

Customer Feedback      Be the first to review part E-0781

Obviously easy to install as it simply replaces the old filter. I saw an increase of 1 mile per gallon - which for my 8.1 liter GMC truck was nearly a 10% boost in MPG performance. I've asked my wife for the full K&N cone shaped free air flow filter conversion kit for Christmas. If this simple replacement filter helps my MPG this much, the conversion kit to the cone shaped filter should be great. This is the second time I've converted a vehcile to K&N and I've been totally pleased each time.
Rick Liebersbach, Mammoth Lakes, California
I put this on my stock OEM housing with my K&N Air flter replacement for OEM Filter. Works great!!!I Improvised and just drilled a hole on my Stock OEM Filter Housing and adapted this. Used a similar set up years ago in trash trucks in Dad's Trash Buisness on Mack,Diamond Reo,GMC Generals,and Autocar Heavy Duty trucks!!!
Robert Goudin, Eustis , Florida
I just finished installing a 77-3031KP cold air intake kit on my 2001 Chevy 2500HD. This is the 3 one of these kits I have used and once again it is well made and fits great. Installation was 1 hour including cleanup!! I am looking forward to power increase when towing. PS... The std K&N flat filter I took out was purchased by my buddy for his GMC. The only thing I can complain about is for the price you would expect a nice K&N hat in the box. Lol.
Terry Bennett, Campbell River, BC, Canada

K&N E-0781 fits the following:
2010 GMC SIERRA 3500 HD 6.6L V8 DSL - All
2010 GMC SIERRA 2500 HD 6.6L V8 DSL - All
2010 CHEVROLET SILVERADO 3500 HD 6.6L V8 DSL - All
2010 CHEVROLET SILVERADO 2500 HD 6.6L V8 DSL - All
2009 GMC SIERRA 3500 HD 6.6L V8 DSL - All
2009 GMC SIERRA 2500 HD 6.6L V8 DSL - All
2009 CHEVROLET SILVERADO 3500 HD 6.6L V8 DSL - All
2009 CHEVROLET SILVERADO 2500 HD 6.6L V8 DSL - All
2008 GMC SIERRA 3500 HD 6.6L V8 DSL - All
2008 GMC SIERRA 2500 HD 6.6L V8 DSL - All
2008 CHEVROLET SILVERADO 3500 HD 6.6L V8 DSL - All
2008 CHEVROLET SILVERADO 2500 HD 6.6L V8 DSL - All
2007 GMC SIERRA 3500 HD 6.6L V8 DSL - All
2007 GMC SIERRA 3500 CLASSIC 6.6L V8 DSL - All
2007 GMC SIERRA 2500 HD CLASSIC 6.6L V8 DSL - All
2007 GMC SIERRA 2500 HD 6.6L V8 DSL - All
2007 CHEVROLET SILVERADO 3500 HD 6.6L V8 DSL - All
2007 CHEVROLET SILVERADO 3500 CLASSIC 6.6L V8 DSL - All
2007 CHEVROLET SILVERADO 2500 HD CLASSIC 6.6L V8 DSL - All
2007 CHEVROLET SILVERADO 2500 HD 6.6L V8 DSL - All
2006 GMC SIERRA 3500 6.6L V8 DSL - All
2006 GMC SIERRA 2500 HD 6.6L V8 DSL - All
2006 CHEVROLET SILVERADO 3500 6.6L V8 DSL - All
2006 CHEVROLET SILVERADO 2500 HD 6.6L V8 DSL - All
2005 GMC SIERRA 3500 6.6L V8 DSL - w/Round Filter
2005 GMC SIERRA 2500 HD 6.6L V8 DSL - w/Round Filter
2005 CHEVROLET SILVERADO 3500 6.6L V8 DSL - w/Round Filter
2005 CHEVROLET SILVERADO 2500 HD 6.6L V8 DSL - w/Round Filter