SUPER RARE, This is what you need for that Concours level restoration pf your 1962 Grand Prix or Catalina.  These are the two apoproximately 6" long hoses that go from the Slim Jim transmission cooling lines to the radiator.  Marked "Trans"  These are still in the original GM wrapper (opened).  These might be correct for other years and models, but do your own research.  They are almost impossible to find.  I've only seen two sets in the past 20 years.  I gave a small fortune for these several years ago, but I don't need then now.