Dually fender extensions

[Gunner41]

Ok so my Dually has been hit by another drunk. Crunched bed extension fender. I thought replacing that would be fairly easy. I was so wrong. Classic industries is out and no word on if or when they will get one back. Rockauto was the next one. LMC does NOT service 3500's anymore and dont have any for the 2500's either. I found some online but I think they will have a better chance of selling crack. Used one on Ebay $750+450. for shipping. Its CRACKED. The reports of the aftermarket ones has me surprised. Complaints of incorrect mounting slots and length difference. I thought they were all the same but i guess not. Short bed vs Long bed. I think I might have to repair the fiberglass but. Any suggestions from you hard cores? I tried to upload pics.