A-833 OD transmission what type is mine? 421,422??

The ones we repaired for people looked threaded also. Until we saw them broken. So we put the other rods in a vise pulled on the threaded part with nuts so not to damage the threads. They broke off right where the threads ended at the rod. I was amazed myself. I know where they were purchased which I won't mention. Does not hurt to check. Just a heads up from first hand experience. I believe I have some that just recently came here from the farm. I'll see if any break and post the pics when I get a chance.