Does anyone know where to get vehicle body parts?

Question

I have a Gmc S-15, and the box on the left side is rusted quite badly. The cab corners are also rusted out. So I am looking for some body parts to replace them. I don't want to spend a whole bunch on them, But I want to replace them or do something to make it look better. Anyone know where to get them.

Also, will a 1986 Chev Blazer body fit on a 1986 Gmc 1-15 Frame/Chassis, or would it not fit?

Thanks

Answer 1

ebayyyy :D

Answer 2

Check J.C. Whitney. You might even try dealers. They may have what you need and cheap. There are also aftermarket suppliers. You can call a local body shop and see who they use.