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# 2026 GMC Sierra 2500HD SLT

> Charlie Obaugh Auto Group | VIN 1GT4UNEY1TF286640 | Stock #26G244 | New

**Price:** $78,968  (MSRP $84,375)

## Specifications

| Attribute | Value |
|---|---|
| VIN | 1GT4UNEY1TF286640 |
| Stock # | 26G244 |
| Condition | New |
| Year | 2026 |
| Make | GMC |
| Model | Sierra 2500HD |
| Trim | SLT |
| Body Style | 4D Crew Cab |
| Exterior Color | Titanium |
| Interior Color | Dark Walnut/Slate |
| Drivetrain | 4WD |
| Engine | Duramax 6.6L V8 Turbodiesel |
| Transmission | 10-Speed Automatic |
| Fuel Type | Diesel |
| Mileage | 3 mi |
| Days on lot | 65 |

## 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:** $84,375
- **Factory Monroney (PDF):** https://ai.charlieobaugh.com/sticker/1GT4UNEY1TF286640.pdf
- Full OEM window sticker fetched live by VIN. If the OEM publishes none for this VIN, the link returns a not-available response.

## Photos

![2026 GMC Sierra 2500HD SLT](https://assets.cai-media-management.com/resize/640x640/common-vehicle-media/d8dd979f-2b90-42c0-9528-7a3a4a63a10a.jpg)

27 photos available.

## Links

- Dealer VDP (original): https://www.charlieobaugh.com/vehicle/new-2026-gmc-sierra-2500hd/1GT4UNEY1TF286640
- Structured JSON: https://ai.charlieobaugh.com/v/1GT4UNEY1TF286640.json
- Canonical page: https://ai.charlieobaugh.com/vehicle/1GT4UNEY1TF286640.html

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*AI-ready listing for Charlie Obaugh Auto Group, generated 2026-07-10T23:17:57Z.*