app

Kelley Blue Book

Look up your used car's trade-in and private party value

Kelley Blue Book's app gives used car values, including the KBB Trade-In Value (what to expect from a dealer this week) and the Private Party Value (a fair price when selling to an individual). You can look up a car by details, license plate or VIN. It is published by Cox Automotive.

How to use

  1. 1Add it in ChatGPT

    Open Kelley Blue Book in ChatGPT's Plugin directory (button above), select + to add it and sign in if asked.

  2. 2Use it in a chat

    Type @ in the composer and pick Kelley Blue Book, or start your message with its name. ChatGPT may also suggest it when it fits what you ask.

Things to ask

  • “Kelley Blue Book, what's the trade-in value of my 2020 Honda Accord LX?”
  • “Kelley Blue Book, how much is my SUV worth? License plate ABC1234, California”
  • “Kelley Blue Book, how much can I sell my truck for? Here's my VIN”

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