That truck is going to be killer, I bet there wasn't 200 of those made in Canada. You really need to send that check to the heritage foundation. I did mine online and paid by CC. This is making me want to build a factory 4X4, they are too cool and ultra rare. You and anyone else here should join the FB page for OEM builds I started. Here is the pic of my document from GM for my 66 ragtop.
https://www.facebook.com/groups/1655901031289253/
PS, I should be in the paint shop by February.