what else should i save???

[Alex Blair (RIP)]

Eric..
Bob Carrier mentioned this..

Save the heavy floor plate of the cab it is probably the rare dot and dash diamond plate that is not made anymore.....

I agree..what you have IS the rare dot and dash plate....save even the little bits and pieces of that floor plate..
It is rare and hard to get for restorers and they can use even little bits to match in to a butchered restoration..