Transmission Decoder

[Legacy777]

I know someone asked about this before, however I can't find the thread to post the info in, so I'll start another one.

I apparently had the info, just didn't know it. It also has engine decoding info as well.

http://www.main.experiencetherave.com:8 ... decode.jpg

[AWD_addict]

Interesting. That last numeral in the trans code must be for year of manufacture, not MY.
According to that, the trans I have from a '91 SS is from 1990 since 1=1990.

[Legacy777]

Yeah...for the most part is manufacture year. The 90 & 91 MY's all seemed to have the 1990 code for their transmissions.

I think what that's indicating is that the transmission design did not change between those years.