Review on ACDelco CF1194 Professional Retrofit Without by Lequon Kaneshiro

Retrofitting my 2009 Silverado LT to this filter. You can't give a filter a bad review because you haven't checked to see if your truck has room for a factory filter. I searched the internet and called the dealer and the dealer said that my truck was supposed to have a 4 slot for a cabin air filter, but after I took it apart there was no slot, it was closed. So I cut a slot and used 3/4" x 1" galvanized pipe and after installing that I built my own door. I really like this filter, it fits perfectly, I will buy it again.