The current real life road has red socks. In NFL 2k5 they have a jersey that sort of matches it. It is from the 1950's but it has no NY on the helmet and the pants are white when they should have been grey.
As for the years you mentioned the jersey difference usually is something so small that i am not sure why some were put in and some were not. Some like the 50's remake does not look accurate since the pants should have been grey.