I picked up two C10 long boxes yesterday from a customer of mine. The mostly intact one is a 72 and the one that looks like its from a yard sale is a 70. Picked up the pair for $800.00 :-) Very clean cabs and plenty of nice parts. Glass is even very nice. Prior owner also threw in a brand new, in the box billet grill for the 72. Plans are to convert both of them to short boxes...after I finish my 70 C10 Suburban project and my sons 63 Nova Wagon project. I think I need more storage space