Yes,they can and they often do on anything older the 3 years old.I went through that once and I paid extra for a Toyota fender.A year later,my wife and a deer collided,and the body shop we went to would not use anything except OEM.Try a different body shop that is in your insurer's prefered B.S. network,and try to find one that uses only OEM.You might get lucky,but be warned that it is an uphill battle.
PS: If you read all the fine print in your policy,it IS in there.
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*A parts man with a code-reader is
NOT your friend
!
*The most expensive parts are the cheap ones that let you down.
*Testing
ROCKS - parts swapping is for the

.
*Anybody can take a dump in a box and mark it guarranteed,but what you really need to do is buy a quality part.... "Tommy Boy"