Are these OEM or aftermarket?

Both, and each listing says which. A factory OEM take-off is a genuine manufacturer part removed from a vehicle. An aftermarket unit is made by another company. We are not an authorized dealer for any of them.

What condition are they in?

Used, and described per unit with photographs of the actual item. We do not use a letter grading scale because no one in this segment publishes one that means anything for body panels.

What if it does not fit?

You have 30 days to return an uninstalled part with no restocking fee, including when it simply did not fit. Do not modify anything to make it work: a drilled or bent part cannot be returned.