Jim,
Jim Carter has a very poor on-line catalog but he many Blue/Blue and Green/Green 54/55 interior items.
Go to his 1947 Early 1955 catalog
Go to Upholstery
Go to Deluxe Cab Interior Item
In RPO 430/431
Stainless:
Windshield surround
Exterior door window surround
Rear lamp body
Chrome:
Ventipane (door vent window) frame
Right side sun shade
Left hand arm rest
Cigarette lighter
Dual horns (in front of the radiator support)
You had to in get (separately) the RPO 393 Chrome Equipment for chromed:
Grill
Front bumper
Hub caps
Resr bumper - for panel body trucks, only
And, to get a chromed rear bumper, RPO 318
