Fiberglass fenders?

[HunterRotten]

I stumbled upon an ad here locally a few days ago and my dad and I went out there yesterday. No title truck that was a mix of random parts. The guy was going to send it to the scrap yard and was basically giving things away. I came for the front fenders and left with an interior kit, GMC cab trim, radiator support, bumper (bumper guards!!), and of course some fiberglass front fenders.

I've not got a clue how this truck got fiberglass fenders, it was a rusty turd. It had a steel hood on it previously and I'm wondering if that's such a good idea?? They seemed to hold up okay. I don't see any stress but again the truck was ROUGH.

Does anyone know where you can even get a set, and should I use them? The body shop has to try to fit a set of steel Chinese fenders anyway..