Dana ring and pinion ID?

[Katfish]

It was a good weekend, my friend gave me a good deal on the Dana out of his old race car.  He also gave me an extra Dana chunk to go with it.  The rear end has 5.13's in it, the extra parts have the following markings.

I'm guessing these indicate it's a 4.10?  Do any of the other numbers mean anything?

Dana ring marking         1 19 70 DANA 30360 A3D47 41-10   
Dana pinion marking         8 Dana 34017 41 10 A3R61   
Dana chunk marking         25124 X 31 67 A   

Thanks   

[Chryco Psycho]

1 19 70 should be the date built , 41-10 is 4.10 gears

[Katfish]

Thanks CP,

That makes sense, the Dana is from an E-body.

[Chryco Psycho]

 :thumbs: