ID this driveshaft

[70mopes]

Need some help identifying this driveshaft.

Looking on the net, the only info I could find associated driveshaft 2883792 with an e-body.   Seems too long.  It is right at 56" center to center.  The part number does not show up in the white book.  Would this be for a 71 rig?  Can't tell if the date code is Oct 12th 1970 or something else.

[cudaize]

It's for a 70 satellite/belvedere station wagon with 225 or 318 with a 904 or 903 trans.

Don't know for sure about the date code.