For starters I personally do not know what the exact model of the truck is. However my father does, he has seen the truck in person. He also told me were it is being kept in storage… Its been a while since I have been down toward the Castle Hayne part of Wilmington, but if the old Wilmington film studio is still there, that’s were the truck
resides. As far as know the truck has fallen into disrepair. And no anpt, its not a replica, its one of the actual trucks used in the film. As soon as my family comes back from vacation I will ask my dad what the truck is seeing as how he has seen it (He is also a truck driver) so he knows his trucks.