# GMC Sierra 2500HD AT4X prices

> The median asking price of a GMC Sierra 2500HD AT4X is $76,689, across 407 for sale with a median model year of 2025. The 2025, the model year with the most for sale, has a median asking price of $78,000.

Trim page · 2024–2026 · data as of Nov 15, 2026 · [ottoquest.com](https://ottoquest.com/variants/gmc-sierra-2500hd-at4x)

- For sale: 407 cars, model years 2024–2026
- Median asking price: $76,689 (407 for sale, median model year 2025)
- Most are priced between $68,893 and $85,512, depending on model year and mileage
- The 2025, the model year with the most for sale: median $78,000 (155 for sale)
- Auction results on record: 1, latest Oct 29, 2025

## Price by model year

Asking prices of cars for sale now and sold prices over the last three years.

| Model year | For sale | Median asking | Sold · 3 yrs | Median sold | Middle 50% sold |
| --- | ---: | ---: | ---: | ---: | ---: |
| 2026 | 100 | $82,382 | 0 | — | — |
| 2025 | 155 | $78,000 | 1 | — | — |
| 2024 | 152 | $71,509 | 0 | — | — |

## Editions and packages

Each priced on its own.

| Trim | Years | For sale | Median asking |
| --- | ---: | ---: | ---: |
| [AT4X 6 1/2 ft](https://ottoquest.com/variants/gmc-sierra-2500hd-at4x-6-1-2-ft.md) | 2024–2026 | 5 | $80,590 |
| [AT4X AEV Edition](https://ottoquest.com/variants/gmc-sierra-2500hd-at4x-aev-edition.md) | 2024 | — | — |

## What's for sale

- Gearbox: Auto 100%
- Body: Crew cab 93%, Pickup 7%
- Drive: 4WD 100%

## Specs and fuel economy

EPA figures by model year.

| Model year | Combined MPG | EV range | Class |
| --- | ---: | ---: | --- |
| 2005 | 9–11 | — | Standard Pickup Trucks 2WD, Standard Pickup Trucks 4WD |

## GMC Sierra 2500HD AT4X prices: common questions

### How much does a GMC Sierra 2500HD AT4X cost?

The median asking price of a GMC Sierra 2500HD AT4X is $76,689, across 407 cars for sale in the U.S. Most are priced between $68,893 and $85,512, depending on the model year and mileage. The 2025, the model year with the most for sale, asks a median of $78,000.

### Which GMC Sierra 2500HD AT4X model year is the cheapest?

Among model years with at least 10 cars for sale, the 2024 GMC Sierra 2500HD AT4X asks the least: a median of $71,509 across 152 cars, with a typical 42,445 miles. The 2026 asks $82,382.

### Which GMC Sierra 2500HD AT4X model year has the most cars for sale?

The 2025: 155 of the 407 for sale, at a median asking price of $78,000.

## More

- Value a GMC Sierra 2500HD AT4X: https://ottoquest.com/value?model=gmc-sierra-2500hd&variant=gmc-sierra-2500hd-at4x
- GMC Sierra 2500HD AT4X for sale, with each car's market value: https://ottoquest.com/listings?variant=gmc-sierra-2500hd-at4x
- Check one car's price: https://ottoquest.com/deal-check.md?vin=<VIN>&price=<price>&mileage=<miles> (markdown; the page is https://ottoquest.com/deal-check)
- Value a car by model, trim, year and mileage: https://ottoquest.com/value
- Free alerts for new listings and price drops: https://ottoquest.com/deals

Free with an account at https://ottoquest.com/variants/gmc-sierra-2500hd-at4x: where it's cheaper by state, cars below market now, year-by-year days to sell, the sold-price trend and every auction result.

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OttoQuest · [this page](https://ottoquest.com/variants/gmc-sierra-2500hd-at4x). Prices are asking prices of cars for sale in the U.S. and recorded sold prices; a guide to the price, not to a car's condition.