I just replaced my rusty floor in the back of of my 89 K5. Oh boy was that fun. My problem now is that the cover that goes over the fuel filler tube disintegrated when I removed it. I have looked around here (Northeast) for one in junkyard with no luck - even if I can find a blazer in a junkyard around here it is a total rust pig. Short of going to a dealer, does anyone know where I can get one cheap? It doesnt look like an easy part to make but I will if it comes down to it, and it wont be pretty.