Anyone know a part number for the replacement bushing that goes into the end of the linkage cable that hooks to transfer case lever? 1995 Blazer 4x4

 

Have you tried looking at GM parts sellers online? E.g. GM Parts Direct?

They don't sell the parts but some of the best exploded diagrams I've found for our Blazers are here: https://nemigaparts.com/cat_spares/epc/chevrolet/54s-t/ You can then get a part number but look carefully, the parts numbers might change from year to year. There will be several links for a system, like for the transmission, that may have different parts numbers depending on year. But at least you can then track down the part.