Wow thanks for all the helpful suggestions guys! I cant believe there are tha many types of terminals.
I think I have found a source that sells BOTH the connectors I need.
Near the bottom is one listed as GM PC Bow pn#0789 that looks similar to what I have in the gauge connector.
And at the very bottom there is the GM 56 Series pn#0902 that looks like the one 1ownert posted.
Can anyone verify that these are indeed the ones i have been seeking!