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gabes455olds · 11-12-2007, 06:10 PM

Hi everyone,
hopefully someone can help me decode my diff. I have a 72 cutlass and I have some numbers and letters that i got from the diff. Can anyone tell me how to decode them?

J-159

1385724-F

123487890 (on driver side)

11-12-2007, 06:10 PM	#1 (permalink)
gabes455olds Junior Member Join Date: Nov 2007 Posts: 22	how do i decode my rear end??!! Hi everyone, hopefully someone can help me decode my diff. I have a 72 cutlass and I have some numbers and letters that i got from the diff. Can anyone tell me how to decode them? J-159 1385724-F 123487890 (on driver side)