I have a 88 RC with a 318. I took the Alt out to get it tested and the parts house was unable to determine which Alt I have. The marking on it is: 4433 162 and 55233. Also it has the Chrysler sign on it too. Thanks
88 was either 90 or 120A. (It has the fan on the outside, right?) If you look at the back, there should be a round sticker with either a 90 or 120 on it. I would just go with the 120A anyway, my 89 came with the 90A, and when it blew out I just bought the 120. It's only like a $25 difference I think.
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