CustomCamper/ = CST?

[jocko]

The Custom Camper Z81 RPO evolved over the years.

In 65-66, it was an appearance/comfort and functional HD suspension/camper mirror package. Selecting the Z81 option netted a buyer the Custom Comfort, Custom Appearance, Custom Chrome, Deluxe Heater/Defroster, tinted windshield, radio, and west coast mirror options - and the heavy duty stuff you'd expect like front sway bar, HD rear shocks, aux springs, etc.

But in 67 (when the Z84 CST option came into existence), the Custom Camper Z81 option became just the nameplate that had a required minimum equipment list that consisted of the HD suspension parts and tires only (no comfort, convenience, appearance items).

But the answer to your original question is that Z81 Custom Camper and Z84 CST RPOs could be ordered together or independently throughout the 67-72 era (and there were plenty of non-CST Custom Campers (EDIT: and non-Custom Camper CSTs like Jim's beautiful 69) running around).