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« on: May 25, 2021, 11:33:13 PM »
Resurrecting this old thread as I'm trying to confirm what I have. My ZL2 air cleaner is likely not the original to the car based on the car history. PO told me that after he bought the car in the 1980 time frame he went to the GM dealer and bought a bunch of stuff including X11 trim and a dash pad. I'm guessing he bought this air cleaner setup at the same time. He supplied me an engine photo from 1981 that shows this air cleaner. Seal ring still has GM sticker on it, base has no markings. Is my air cleaner consistent with a 1970's/80's service replacement?