Builder - that interior stuff was part of the package called the
"Custom Cab" option, although any piece could be individually had from a dealer .... also RPO 430 is called the "Deluxe Equipment" option: outside chrome window reveals [front, sides, back] - RH sunshade and arm rest - cig lighter - 2nd horn ... the only other "package" available was the "Deluxe Chrome" outside trim, as shown on that first list ...
here's a display of the individual options
Bill
