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- In Stock
- Ships out in 1-2 business days
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- Sold individually
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5 out of 5 stars
(3 customer reviews) - Part #: K33E0781
- Mfr #: E-0781
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2007-2010 GMC Sierra 3500 HD Air Filter - K&N - Cotton gauze, Oiled, Direct fit
- Product Details
- Manufacturer Info
- Extended Warranty
- Related Products
- Fitment Info
K&N's high flow air filter is made of multiple interwoven layers of surgical cotton gauze that provides high air flow with excellent filtration. It increases horsepower and acceleration while providing engine protection. Economical and environment friendly, this air filter also works with OEM vehicle electronics and guarantees to last the life of your vehicle.
Specifications
- 6.75 in. height, 5.5 in base inside diameter, 8.5 in. base outside diameter, 9.25 in. top outside diameter
- Unique style
- Up to 391.2 CFM
- Provides 1 to 4 h.p.
- Washable and reusable

Notes
- Lasts up to 50,000-mile before cleaning is required depending on drive condition
- Material: Cotton gauze
- Type: Oiled
- Product Fit: Direct fit
- Quantity Sold: Sold individually
- Recommended Use: OE comparable
- Anticipated Ship Out Time: 1-2 business days
- Filtration Efficiency Rating: 96 to 99%
- Warranty: Million-mile K&N limited warranty
- 2007-2010: SLE; 8 Cyl 6.6L;
- 2007-2010: SLT; 8 Cyl 6.6L;
- 2007-2010: WT; 8 Cyl 6.6L;
Product reviews
Great investment by Uncle Mikey, June 15, 2009
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Other than a bit of a struggle installing the filter, I`m very haapy with the performance of it.
Excellant Purchase by RTP, November 9, 2008
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This is my second K & N air filter. First for a Diesel. My past experience was awesome! Prior to trading in my GMC with a 5.3 gas engine, I removed the K & N filter and put the stock air filter back in. I had to move a machine and trailer which weighs about 6000 pounds. I thought I had a brake hanging up because it just didn't have the power I was accustomed too. It was the restricted air flow from the stock air filter. K & N air filters let the engines breath. Buy one, experience this for yourself!
good purchase by , July 11, 2008
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Overall the K&N filter is of good quality and does help with fuel mileage. The install can be trickey so read the direction carefully, The GM air box is designed differently in the new 08s. But the product does work well and worth the money



