Ex wife gave co-signed truck back!

[calmighty]

My wife and I are getting divorced but it's not filed yet. I had co-signed for a truck for her which I had let her keep since it's no use to me having no driver's license. She was making payments and I asked her to refinance the truck taking my name off. Without warning she bought a new truck with her father as a co-signer and gave the truck that I co-signed for back to the bank. What can I do? Can I sue her for the damages?