> 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.castlecadillacmchenry.com/api/ucp/ask?q=%3Cyour+question+here%3E&token=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJiZWFjb246YWkuY2FzdGxlY2FkaWxsYWNtY2hlbnJ5LmNvbSIsImp0aSI6IjRlYmM3MGM2OTNjYzllMjkiLCJpYXQiOjB9.qk6t5XWaTwx2uO7IKt--wbjIrGW6kSlN8KY4z8bnDaQ
>
> For clean Markdown of this page, append .md to its URL. For the complete documentation index, see https://ai.castlecadillacmchenry.com/llms.txt. For the full corpus, see https://ai.castlecadillacmchenry.com/llms-full.txt.

# 2024 GMC Sierra 2500 HD AT4

> Castle Cadillac McHenry | VIN 1GT49PEY4RF253265 | Stock #M260473A | Used

**Price:** $60,410

Includes $413 Illinois Doc Fee and Electronic Filing Fee.

## Specifications

| Attribute | Value |
|---|---|
| VIN | 1GT49PEY4RF253265 |
| Stock # | M260473A |
| Condition | Used |
| Year | 2024 |
| Make | GMC |
| Model | Sierra 2500 HD |
| Trim | AT4 |
| Body Style | Trucks |
| Exterior Color | Summit White |
| Interior Color | Jet Black with Kalahari accents, Perforated Front Leather seat trim |
| Drivetrain | Four Wheel Drive |
| Engine | 6.6L Duramax Turbo-Diesel V8 engine |
| Transmission | Automatic |
| Fuel Type | Diesel Fuel |
| Doors | 4 |
| Mileage | 80,151 mi |

## VIN decode

| Field | Value |
|---|---|
| vehicle_type | TRUCK |
| body_style | Pickup |
| engine | 6.6L 8-Cylinder V-Shaped |
| cylinders | 8 |
| drive_type | 4WD |
| fuel_type | Diesel |

## Window sticker

- **Factory MSRP:** $0
- **Factory Monroney (PDF):** https://ai.castlecadillacmchenry.com/sticker/1GT49PEY4RF253265.pdf
- Full OEM window sticker fetched live by VIN. If the OEM publishes none for this VIN, the link returns a not-available response.

## Factory-installed features

- AWD
- Adaptive Cruise Control
- Android Auto
- Apple CarPlay
- Automatic Climate Control
- Backup Camera
- Blind Spot Monitor
- Bluetooth
- Fog Lights
- Forward Collision Warning
- Keyless Entry
- Lane Departure Warning
- Leather Seats
- Navigation System
- Parking Sensors / Assist
- Power Seats
- Push Start
- Rain Sensing Wipers
- Satellite Radio Ready
- Side-Impact Air Bags
- Sunroof / Moonroof
- Tow Package
- WiFi Hotspot
- Wireless Phone Charging

## Pricing disclosure

This offer applies to Stock #M260473A, VIN 1GT49PEY4RF253265. Advertised price: $60,410. Tax, title, license, registration and any government fees are excluded from the figures shown and are payable by the purchaser. Illinois rates apply. The advertised price includes a $413 Illinois Doc Fee and Electronic Filing Fee. Taxes, title, license, registration and other government fees are not included in vehicle prices shown and must be paid by the purchaser. One vehicle at this price, subject to prior sale. See the dealership for complete details.

## Photos

![2024 GMC Sierra 2500 HD AT4](https://vehicle-images.carscommerce.inc/ea90-110013083/1GT49PEY4RF253265/6c89f3ab2ec07ac054a522a4cb9f782f.webp)

17 photos available.

## Links

- Dealer VDP (original): https://www.castlecadillacmchenry.com/inventory/used-2024-gmc-sierra-2500-hd-at4-four-wheel-drive-crew-cab-1gt49pey4rf253265/
- Structured JSON: https://ai.castlecadillacmchenry.com/v/1GT49PEY4RF253265.json
- Canonical page: https://ai.castlecadillacmchenry.com/vehicle/1GT49PEY4RF253265.html

---
*AI-ready listing for Castle Cadillac McHenry, generated 2026-09-23T09:44:02Z.*
