Can anyone help me with cross referencing parts for my 1970 2+2 Convertible. Because it was a Cdn model it has a GM engine and apparently body panel changes from Catalina "parent". I am restoring and would like to buy aftermarket interior parts like door panels, console, etc, but can't be sure if its a Parisienne, Catalina, Impala ??? fitment. Things like the convertible top are another item. I would appreciate any insight. Thanx