Engine Computer ECU PCM ECM Fits 1983 Malibu See Description Cc
This item don’t know much about it says it’s 1983 Malibu on the box and it’s an ECM there’s some other numbers on there too but I don’t know exactly 100% if this is what it is it’s been in this box so it’s probably from that Malibu don’t know if it’s tested or not so you’re buying it as is I came upon a box for vintage auto parts see photos