When the lens covers for the fog lights on my 2000 Sierra popped off, the lights stopped working. I noticed that the housings are plastic and kind of flimsy. Has anyone replaced them with something that they've found to be more durable? A metal housing and halogens would be nice. I'd also like to be able to mount them easily. The OE lights are about $60 a piece, and I'd rather not spend that kind of money on plastic. Thanks!

Have you checked aftermarket? Just about everything anymore is plastic, but you can find some better lights out there. Try hella, or pilot.