I got into a small accident today and hit a truck backing out of a parking space.

The truck I hit was older and made of metal so even though it was a small bump
it did damage to my rear hatchback piece where the handle is the whole long part will have to come
out and I'll have to replace it with a new one. The door is working fine and the bumper
was not touched.

I was wondering if anyone knew the name of this piece or how much the cost would be?