Inner sleeve for inner boot in the tunnel

Hello I do not believe there is a part number for this but I am looking for this sleeve that fits inside the large hole in the rear of the tunnel that secures the inner rubber boot on the shift coupler picture borrow from Erwin Attachment 448964 I was lucky I found mine in mine in the (What is this for parts bin)

DougAttachment 448967 Attachment 448968 Attachment 448969

I need two for a couple of Friends that are getting there cars restored and are in need !

Pleas let me know

Thank you