not mine. looks to be pretty original - and with BUCKETS! What a nice truck originally - and would be restored, also. Pretty crusty, but definitely restorable. The blue bucket interiors can be stunning. I'm guessing it's legit - BUT, you may noticed a non-super glovebox door lying conspicuously in one of the front seats in one of the interior pics (not this one)... I'd check the VIN matching across the board (SPID/Frame/GVWR plate, etc) on this truck before purchasing. The SPID looks to match this truck very well though - but the woodgrain on the gb door appears to be new/replaced. And that's ok - just do homework, that's all.
http://www.ebay.com/itm/Chevrolet-C-...US_Cars_Trucks