For sale is a used K&N E-0781 replacement air filter that fits 2005-2010 Chevrolet Silverado and GMC Sierra 2500 and 3500 HD trucks equipped with the 6.6L Duramax diesel engine. This includes the LLY, LBZ, and LMM RPO codes when equipped with the round filter housing from the factory. This filter is the first design that is no longer sold on K&N's website. Item is sold as-is with no returns accepted.

From the manufacturer:

K&N® washable, reusable High-Flow Air Filters™ feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!

- ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance

- RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime

- 6 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants

- CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)

- REUSABLE K&N FILTER SAVES YOU MONEY: A K&N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving)

- ULTIMATE LONGEVITY: No-hassle lifetime limited warranty on stock replacement K&N air filters- limitations apply

- EASY INSTALLATION: K&N Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains

- REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills


FITS:

2010 Chevrolet Silverado 2500 HD 6.6L V8 Diesel

All Models

2010 Chevrolet Silverado 3500 HD 6.6L V8 Diesel

All Models

2010 GMC Sierra 2500 HD 6.6L V8 Diesel

All Models

2010 GMC Sierra 3500 HD 6.6L V8 Diesel

All Models

2009 Chevrolet Silverado 2500 HD 6.6L V8 Diesel

All Models

2009 Chevrolet Silverado 3500 HD 6.6L V8 Diesel

All Models

2009 GMC Sierra 2500 HD 6.6L V8 Diesel

All Models

2009 GMC Sierra 3500 HD 6.6L V8 Diesel

All Models

2008 Chevrolet Silverado 2500 HD 6.6L V8 Diesel

All Models

2008 Chevrolet Silverado 3500 HD 6.6L V8 Diesel

All Models

2008 GMC Sierra 2500 HD 6.6L V8 Diesel

All Models

2008 GMC Sierra 3500 HD 6.6L V8 Diesel

All Models

2007 Chevrolet Silverado 2500 HD 6.6L V8 Diesel

All Models

2007 Chevrolet Silverado 2500 HD Classic 6.6L V8 Diesel

All Models

2007 Chevrolet Silverado 3500 Classic 6.6L V8 Diesel

All Models

2007 Chevrolet Silverado 3500 HD 6.6L V8 Diesel

All Models

2007 GMC Sierra 2500 HD 6.6L V8 Diesel

All Models

2007 GMC Sierra 2500 HD Classic 6.6L V8 Diesel

All Models

2007 GMC Sierra 3500 Classic 6.6L V8 Diesel

All Models

2007 GMC Sierra 3500 HD 6.6L V8 Diesel

All Models

2006 Chevrolet Silverado 2500 HD 6.6L V8 Diesel

All Models

2006 Chevrolet Silverado 3500 6.6L V8 Diesel

All Models

2006 GMC Sierra 2500 HD 6.6L V8 Diesel

All Models

2006 GMC Sierra 3500 6.6L V8 Diesel

All Models

2005 Chevrolet Silverado 2500 HD 6.6L V8 Diesel

w/Round Filter

2005 Chevrolet Silverado 3500 6.6L V8 Diesel

w/Round Filter

2005 GMC Sierra 2500 HD 6.6L V8 Diesel

w/Round Filter

2005 GMC Sierra 3500 6.6L V8 Diesel

w/Round Filter