> 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://boballenmotormall.ai/api/ucp/ask?q=%3Cyour+question+here%3E&token=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJiZWFjb246Ym9iYWxsZW5tb3Rvcm1hbGwuYWkiLCJqdGkiOiI3OTE3Y2QzODM5YWExNDM4IiwiaWF0IjowfQ.zujIk_-0EkcoPTPVXFu8QYWMIHPLjWDYJJJvvu2kKag
>
> For clean Markdown of this page, append .md to its URL. For the complete documentation index, see https://boballenmotormall.ai/llms.txt. For the full corpus, see https://boballenmotormall.ai/llms-full.txt.

# 2020 GMC Sierra 1500 SLT

> Bob Allen Motor Mall | VIN 1GTU9DEL7LZ258646 | Stock #C26282A | Used

**Price:** $42,896

## Specifications

| Attribute | Value |
|---|---|
| VIN | 1GTU9DEL7LZ258646 |
| Stock # | C26282A |
| Condition | Used |
| Year | 2020 |
| Make | GMC |
| Model | Sierra 1500 |
| Trim | SLT |
| Body Style | 4D Crew Cab |
| Exterior Color | Onyx Black |
| Interior Color | Jet Black |
| Drivetrain | 4WD |
| Engine | EcoTec3 6.2L V8 |
| Transmission | 10-Speed Automatic |
| Fuel Type | Gasoline |
| Doors | 4 |
| MPG | 15 city / 20 hwy |
| Mileage | 50,182 mi |
| Days on lot | 14 |

## VIN decode

| Field | Value |
|---|---|
| vehicle_type | TRUCK |
| body_style | Pickup |
| engine | 6.2L 8-Cylinder V-Shaped |
| cylinders | 8 |
| drive_type | 4WD |
| fuel_type | Gasoline |
| doors | 4 |

## Window sticker

- **Factory Monroney (PDF):** https://boballenmotormall.ai/sticker/1GTU9DEL7LZ258646.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

![2020 GMC Sierra 1500 SLT](https://assets.cai-media-management.com/resize/1024x1024/common-vehicle-media/a0b7706e-5ae9-43d1-b53d-8a63e350e3cd.jpg)

32 photos available.

## Links

- Dealer VDP (original): https://www.boballenmotormall.com/vehicle/used-2020-gmc-sierra-1500/1GTU9DEL7LZ258646
- Structured JSON: https://boballenmotormall.ai/v/1GTU9DEL7LZ258646.json
- Canonical page: https://boballenmotormall.ai/vehicle/1GTU9DEL7LZ258646.html

---
*AI-ready listing for Bob Allen Motor Mall, generated 2026-07-14T02:24:06Z.*