If I am correct, they will send you a settlement check and the truck will be “totaled”. What is it worth? I believe you will have to pay the difference of what you owe, less the value UNLESS you have GAP Insurance? You can fight to be compensated for the difference since it was not your fault, but I’m unsure what they would say. Hopefully someone on here can give you advice from a similar situation. I’m glad no one was hurt and sorry you have to deal with this mess!