All are the original manuals the local Chevrolet Service Department used to service your Corvette. These official GM publications cover complete service, wiring, overhaul and body repair information and instructions.
Why do you need a "Passenger Car" Shop Manual for your Corvette? Many major components are identical to the units used on Chevrolet cars of the same year. These components will only be covered in the "Passenger Car" Shop Manual, thus you should buy BOTH the 1953-62 Corvette Servicing Guide and the corresponding Passenger Car Manual.