Forum Discussion
Passin_Thru
Dec 31, 2017Explorer
I have a CAT filter on one of my Duramax trucks. Works well, no complaints except the stupid Chevy design to get to it. Finally cut a door in the wheel well. Used CAT Filters for Millions of miles now in big tucks. They were $15 ea at the CAT dealer, that's why they are 20 online.
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