how much of a Truckenstein do I have or is this right ?

[WOLFMANmike]

OK so here is the question i. Looking to buy a new radiator for my truck and while looking I noticed the radiators that are flange mounted are from 60 to62 ... now I know that my radiator now is not for the truck but ... my cab I'd gag says it's a 65 yet the radiator core support looks like it may be older ? I am adding pic's so you have a better idea of what I'm asking also I see that the flanges are mounted to what looks like a spacer maybe homemade ? In one of the pic's you can see where I don't have any pedestals just holes where maybe they might have been ... so if I choose to keep the flange mount style it is right now will the 60to62 radiator work for my truck ? And lastly should I remove the spacers and flange mount to the core support itself ?