Chevy Engine Code Identification

Reading Engine Stamping/markings on Chevy Block

Quick example to help show what the markings on your engine mean. Your engine may have other numbers or symbols but this should help in a broad sense. Here is the Month Chart as well for the code to determine the date it was made: A= Jan, B= Feb, C= Mar, D= Apr, E= May, F= Jun, G= July, H= Aug, I =Sep, J= Oct, K= Nov, L= Dec #shortblock #engine ...

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