With this tool you can look up your RPO(Regular Production Option)/vehicle option codes which are usually found on a sticker inside the vehicle. These are typically a series of 3 digit alpha-numeric values.
Seperate each value with a comma and paste the entire list into the RPO box below. You can also 'reverse' search based on keywords to find the associated RPO codes.
Note: The RPO source files occassionally contain conflicting data. I will work on getting more lists to choose from in the future.
E.g. LG4 in the 'GM detailed' list shows a diesel engine while the 'generic' and 'rpocode.com' lists show the correct motor. Otherwise, the majority of it looks correct but I recommend you cross reference multiple lists. For GM RPO's I suggest starting with the 'GM(rpocodes.com)' option.
For questions or suggestions you can contact 'tidan' at thirdgen.org.