What year is this steering column from?

[DusterDaddy]

Hello,
I bought this column used and rebuilt it with new bearings etc.
I didnt have the plastic gear indicator so I just stuck the on from my old 74 column in the space with a couple drops of glue for now.
Looking to get the right indicator letters and needle.
Wondering what this column came out of?

 

[kdsmith07]

looks like 71-73.all i can tell from the pics.i've got those parts also,kent