1990 C4 Corvette RPO Codes, Options Codes & Order Guide
If you are looking to decode your 1990 Corvette RPO’s (Regular Production Options), then check out the table below. We have included an easy to use search feature too for quickly finding specific RPO codes. The below table includes the 1990 Corvette option code and retail pricing of the option.
The 1990 Corvette option codes are a combination of 3 alphanumeric characters and refer to a specific option or modification. They signify how the vehicle is built during production and thus the specific configuration of a vehicle as it exits the factory up to and including the paint color.
Only primer exterior
Special non-Corvette secondary (lower) exterior
Special non-Corvette exterior
Special not color charted secondary (lower) exterior