Where can I find the OEM Air Intake System for my 2009 Tahoe LTZ? I found places online that want a good bit for the complete system, but I'm hoping someone can assist here. Possibly a Pull-a-Part in your local area or local junk yard that might have what I need. The reason why I am deciding to go back with the OEM air intake is because I have had so many issues with the KNN cold air intake causing my engine light to come on. I rather just put the OEM back on it and call it a day. I don't notice much improvement with the KNN anyway so why deal with the headache. I greatly appreciate any help in advance.