Hello. I work at a chevy dealership, and I have come across 3 used K&N stock replacement filters that fit a lot of GM vehicles, most notably the 5.3 liter Vortec. For a list of vehicles that it will fit, click here:
http://www.knfilters.com/search/appl...x?Prod=33-2129

for item description direct from K&N, click here:
http://www.knfilters.com/search/prod...x?Prod=33-2129

These are used, but not abused. They are a little dirty, but the dirt only helps to filter better. They do not have holes or anything in them. Before you install them, I would recomend recharging them, just so you know when the last time was that it was cleaned! And no, I do not have a recharge kit, sorry. I have one in my truck, my corsica, and my Bird. I love them. So, if anyone wants one, I have 3, and I want 25 bucks shipped each. Thanks for lookin!

 

still up for sale.

 

no one is interested in a stock replacement k and n filter for their truck, avalanche, or a whole bunch of other vehicles??

 

still have a couple of them... make offer! :-)

 

Still got some, offers?