It was something told to me inperson by a factory rep. It was Rojo Red and a really heavily metal flaked dark blue, both of them had been brought up from Mexico. Maybe it was just the '99 model year trucks. If you get me the last 8 of the vin I can look for the tell tale signs in te history of the thing.
Any documentation supporting that? It does seem to be the most popular 5 speed no options color, and my 97 has an early 96 build date