1995 Chevrolet Caprice Harmonic Balancer replacement

From what I have been told Chevy no longer makes this part. I have gotten the part multiple times from different companies that have the part but none of them seem to fit right. I can place 2 of the 3 bolts but the third doesn't fit the holes don't line up. When I spoke with Chevy I was told that this part was only used from 94-96 and only on the Caprice so it makes it difficult to try and find at a pick-a-part. Any suggestions on how to solve this problem.