Hi,
I am trying to decode my differential and cannot seem to find any matches other than I think it is a 1970. I would like to confirm the year and model if anyone can help.
This is what I have so far;
10 bolt
Stamped on the axel tube: CPO 100102
Around the differential:
2345
67890
1228
3969340
On the ring gear: 2 GM 3790629 12 37 4 69
Dimensions:
Measurement from center of the top bolt to center of the bottom bolt on the differential: 9.5”
Ring gear: 8.0”
Length (back of four bolt plate on each end): 54”
Any help would be appreciated.
Thanks