> 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.charlieobaugh.com/api/ucp/ask?q=%3Cyour+question+here%3E&token=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJiZWFjb246YWkuY2hhcmxpZW9iYXVnaC5jb20iLCJqdGkiOiJlNDMyNTAzZjg3MmVhNmJiIiwiaWF0IjowfQ.eC2SWieP4pnT9xgmjqb991UAei9nM-k9DXL0sIa10zI
>
> For clean Markdown of this page, append .md to its URL. For the complete documentation index, see https://ai.charlieobaugh.com/llms.txt. For the full corpus, see https://ai.charlieobaugh.com/llms-full.txt.

# Used GMC at Charlie Obaugh Auto Group

14 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.

- [2024 GMC Sierra 1500 Denali Ultimate](https://ai.charlieobaugh.com/vehicle/1GTUUHEL6RZ313621.html): $63,785, VIN 1GTUUHEL6RZ313621
- [2023 GMC Sierra 2500HD SLT](https://ai.charlieobaugh.com/vehicle/1GT49NEY1PF174640.html): $55,798, VIN 1GT49NEY1PF174640
- [2024 GMC Sierra 1500 AT4](https://ai.charlieobaugh.com/vehicle/1GTUUEEL9RZ155872.html): $62,794, VIN 1GTUUEEL9RZ155872
- [2023 GMC Yukon Denali](https://ai.charlieobaugh.com/vehicle/1GKS2DKL2PR255132.html): $56,794, VIN 1GKS2DKL2PR255132
- [2024 GMC Sierra 1500 Elevation](https://ai.charlieobaugh.com/vehicle/3GTUUCE83RG331489.html): price on request, VIN 3GTUUCE83RG331489
- [2025 GMC Yukon Denali](https://ai.charlieobaugh.com/vehicle/1GKS2DRL7SR234811.html): $68,794, VIN 1GKS2DRL7SR234811
- [2026 GMC Sierra 1500 Denali](https://ai.charlieobaugh.com/vehicle/1GTUUGED9TZ166429.html): $63,794, VIN 1GTUUGED9TZ166429
- [2020 GMC Acadia Denali](https://ai.charlieobaugh.com/vehicle/1GKKNXLS8LZ210298.html): $24,784, VIN 1GKKNXLS8LZ210298
- [2025 GMC Acadia Elevation](https://ai.charlieobaugh.com/vehicle/1GKENNRS5SJ291167.html): $40,794, VIN 1GKENNRS5SJ291167
- [2023 GMC Yukon AT4](https://ai.charlieobaugh.com/vehicle/1GKS2CKD2PR243159.html): $63,794, VIN 1GKS2CKD2PR243159
- [2024 GMC Terrain Denali](https://ai.charlieobaugh.com/vehicle/3GKALXEG7RL124281.html): $32,794, VIN 3GKALXEG7RL124281
- [2025 GMC Sierra 1500 SLT](https://ai.charlieobaugh.com/vehicle/1GTUUDED3SZ176225.html): $42,794, VIN 1GTUUDED3SZ176225
- [2024 GMC Yukon XL Denali](https://ai.charlieobaugh.com/vehicle/1GKS2JKL5RR185370.html): $68,294, VIN 1GKS2JKL5RR185370
- [2024 GMC Sierra 2500HD SLT](https://ai.charlieobaugh.com/vehicle/1GT49NE76RF172165.html): $58,294, VIN 1GT49NE76RF172165

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

_Prices checked against inventory data from Oct 23, 2026, 3:07 PM ET._