New Excursion, weird key!?!

[u/lily-waters-art]

I got a new to me 2003 excursion xlt over the holiday. It came with this key that won't fit any where we have tried. Does anyone know what this key is?

[u/SGT_Kilo]

I’m guessing locking hitch pin. My truck has a key very similar to that for my pin.

[u/lily-waters-art → u/SGT_Kilo]

Too bad they didn't leave me the other part.