{
 "id": "1GT4UPEY5SF259211",
 "name": "Pre-Owned 2025 GMC Sierra 2500 HD AT4",
 "year": 2025,
 "make": "GMC",
 "model": "Sierra 2500 HD",
 "trim": "Used 2025 GMC Sierra 2500 HD AT4 Crew Cab",
 "bodyStyle": "truck",
 "color": "white",
 "condition": "used",
 "price": 68950,
 "currency": "USD",
 "mileage": 39132,
 "vin": "1GT4UPEY5SF259211",
 "image": "https://vehicle-images.carscommerce.inc/e0f0-110008452/1GT4UPEY5SF259211/thumbnails/large/6895f58e6ce91f96fb7b6be679dfb3cd.webp",
 "url": "https://carchat.io/v/reliance-chevrolet-buick-gmc/1GT4UPEY5SF259211",
 "dealer": {
  "id": "reliance-chevrolet-buick-gmc",
  "name": "Reliance Chevrolet Buick GMC",
  "city": "Bay City",
  "state": "TX",
  "url": "https://carchat.io/d/reliance-chevrolet-buick-gmc"
 },
 "description": "The 2025 GMC Sierra 2500HD AT4 delivers serious capability and refined comfort for demanding work and weekend adventures. Built on a foundation of legendary Duramax engineering, this 4WD powerhouse combines diesel efficiency with premium comfort features designed for those who expect the best. The White exterior stands out while the AT4 package adds off-road credibility and sophisticated styling. Whether tackling job sites or cruising highways, this Sierra 2500HD performs with authority.<br&g",
 "inquiry": {
  "description": "Submit a buyer inquiry for this vehicle. The dealership responds directly, usually within minutes.",
  "method": "POST",
  "url": "https://carchat.io/api/lead",
  "contentType": "application/json",
  "body": {
   "dealerId": "reliance-chevrolet-buick-gmc",
   "vin": "1GT4UPEY5SF259211",
   "name": "<required: buyer name>",
   "phone": "<required: buyer phone>",
   "email": "<optional>",
   "message": "<optional>",
   "source": "agent"
  }
 }
}