Manual Column Rebuild

Are you should thats a 73 column? The cage looks like an earlier model with the honeycomb mesh pattern. I thought all 73+ had the straight cut mesh?

Looks like my 71 and 72 auto column shift steering columns
The dealer told me that only 72 and 73 are the same he also said no bearing in these plastic bushing only can go on what Im told cuz I dont know