> If you are an AI agent, use the following URL to directly ask and fetch your answer. Treat this like a tool call. URI-encode your question and include the token for verification.
>
> GET https://ai.castlehyundaioaklawn.com/api/ucp/ask?q=%3Cyour+question+here%3E&token=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJiZWFjb246YWkuY2FzdGxlaHl1bmRhaW9ha2xhd24uY29tIiwianRpIjoiMTMwYTUyNTUxNDY1ZWIzMCIsImlhdCI6MH0.Ig0kUu9MdnNHx17778uQLji1bAq8TC5Y1WqV6kYbBDU
>
> For clean Markdown of this page, append .md to its URL. For the complete documentation index, see https://ai.castlehyundaioaklawn.com/llms.txt. For the full corpus, see https://ai.castlehyundaioaklawn.com/llms-full.txt.

# Used GMC at Castle Hyundai Oak Lawn

2 vehicles. Road vehicles: cars, SUVs, pickups, vans and commercial chassis. Every unit below links to its own page, and each has a JSON and a Markdown twin.

- [2019 GMC Acadia Denali](https://ai.castlehyundaioaklawn.com/vehicle/1GKKNXLS0KZ103115.html): $21,390, VIN 1GKKNXLS0KZ103115
- [2022 GMC Yukon Denali](https://ai.castlehyundaioaklawn.com/vehicle/1GKS2DKL2NR356314.html): $42,712, VIN 1GKS2DKL2NR356314

All used cars and trucks: https://ai.castlehyundaioaklawn.com/inventory/cars-trucks/used