{
 "id": "1GTUUEEL3TZ200747",
 "name": "Pre-Owned 2026 GMC Sierra 1500 AT4 4WD Crew Cab Pickup",
 "year": 2026,
 "make": "GMC",
 "model": "Sierra 1500",
 "trim": "Used 2026 GMC Sierra 1500 AT4 Crew Cab Pickup",
 "bodyStyle": "truck",
 "color": "sterling metallic",
 "condition": "used",
 "price": 60220,
 "currency": "USD",
 "mileage": 4000,
 "vin": "1GTUUEEL3TZ200747",
 "image": "https://vehicle-images.carscommerce.inc/80b6-110007037/1GTUUEEL3TZ200747/thumbnails/large/7a990c7f7761c4d438b634398736106b.jpg",
 "url": "https://carchat.io/v/big-star-buick-gmc-baytown/1GTUUEEL3TZ200747",
 "dealer": {
  "id": "big-star-buick-gmc-baytown",
  "name": "Big Star Buick GMC Baytown",
  "city": "Baytown",
  "state": "TX",
  "url": "https://carchat.io/d/big-star-buick-gmc-baytown"
 },
 "description": "Come see why driving a GMC isn't just transportation it's an upgrade to everything you expect on the road.- 120 Point Safety Inspection- 20 WHEELS- BLUETOOTH / HANDSFREE- CLEAN CARFAX!- LOCAL TRADE IN!- NAVIGATION- NON SMOKER VEHICLE- PROFESSIONALLY DETAILED FOR DELIVERY!- SUNROOF/MOONROOF- SUPER LOW MILES!This 2026 GMC Sierra 1500 AT4 is packed with premium features that will elevate your driving experience. The EcoTec3 6.2L V8 engine delivers impressive power and efficiency, while th",
 "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": "big-star-buick-gmc-baytown",
   "vin": "1GTUUEEL3TZ200747",
   "name": "<required: buyer name>",
   "phone": "<required: buyer phone>",
   "email": "<optional>",
   "message": "<optional>",
   "source": "agent"
  }
 }
}