I have done some research on the roof rack numbers in the 65 parts manual and found that there is no specific part number for the roof rack per se, there are part numbers for each and every component right down to the pad under each stanchion. Another interesting fact is that all the part numbers for each part of the roof rack for the A and B Bodies are the same plus the main description states the roof rack is for the Dart, Valiant and Belvedere and Coronet models. There is no mention of a roof rack in the accessories section so I’m guessing it must have been an ordered item since it needed to be secured at the factory to the roof by drilling specific location mounting holes and installing nutcerts to secure the cross bars and stanchions. In 65 a total of 2261 Dart wagons were built with the luggage rack. At least there is one more source (the 65 B Body) for a roof rack for your early 63-66 A Body.
