# Used 2005 GMC Sierra 2500HD prices

> The average asking price for a used 2005 GMC Sierra 2500HD is $20,309, with 156,343 miles on average, across 32 cars for sale at U.S. dealers as of Nov 10, 2026.

Data as of Nov 14, 2026 · [ottoquest.com](https://ottoquest.com/models/gmc-sierra-2500hd/2005) · [all GMC Sierra 2500HD model years](https://ottoquest.com/models/gmc-sierra-2500hd.md)

- Average asking price: $20,309 (median $17,626)
- Average miles: 156,343
- For sale now: 32
- Average days listed: 50 (of 31 with a listing date)

## 2005 GMC Sierra 2500HD prices by state

Too few cars in any one state yet.

## Other GMC Sierra 2500HD years

| Year | Average asking | Miles | For sale |
| --- | ---: | ---: | ---: |
| [2026](https://ottoquest.com/models/gmc-sierra-2500hd/2026.md) | $79,699 | 432 | 23,482 |
| [2025](https://ottoquest.com/models/gmc-sierra-2500hd/2025.md) | $70,319 | 25,347 | 1,423 |
| [2024](https://ottoquest.com/models/gmc-sierra-2500hd/2024.md) | $65,424 | 47,513 | 1,970 |
| [2023](https://ottoquest.com/models/gmc-sierra-2500hd/2023.md) | $54,891 | 63,599 | 325 |
| [2022](https://ottoquest.com/models/gmc-sierra-2500hd/2022.md) | $50,367 | 74,385 | 408 |
| [2021](https://ottoquest.com/models/gmc-sierra-2500hd/2021.md) | $50,189 | 83,867 | 259 |
| [2020](https://ottoquest.com/models/gmc-sierra-2500hd/2020.md) | $47,596 | 95,975 | 218 |
| [2019](https://ottoquest.com/models/gmc-sierra-2500hd/2019.md) | $40,962 | 115,108 | 122 |
| [2018](https://ottoquest.com/models/gmc-sierra-2500hd/2018.md) | $35,648 | 125,557 | 139 |
| [2017](https://ottoquest.com/models/gmc-sierra-2500hd/2017.md) | $34,085 | 131,098 | 96 |
| [2016](https://ottoquest.com/models/gmc-sierra-2500hd/2016.md) | $32,367 | 143,622 | 138 |
| [2015](https://ottoquest.com/models/gmc-sierra-2500hd/2015.md) | $26,930 | 163,190 | 152 |
| [2014](https://ottoquest.com/models/gmc-sierra-2500hd/2014.md) | $23,779 | 165,285 | 39 |
| [2013](https://ottoquest.com/models/gmc-sierra-2500hd/2013.md) | $19,809 | 167,608 | 72 |
| [2012](https://ottoquest.com/models/gmc-sierra-2500hd/2012.md) | $19,066 | 148,374 | 57 |
| [2011](https://ottoquest.com/models/gmc-sierra-2500hd/2011.md) | $19,422 | 180,958 | 46 |
| [2010](https://ottoquest.com/models/gmc-sierra-2500hd/2010.md) | $14,386 | 190,922 | 9 |
| [2009](https://ottoquest.com/models/gmc-sierra-2500hd/2009.md) | $18,079 | 171,561 | 16 |
| [2008](https://ottoquest.com/models/gmc-sierra-2500hd/2008.md) | $16,401 | 183,207 | 19 |
| [2007](https://ottoquest.com/models/gmc-sierra-2500hd/2007.md) | $17,477 | 208,493 | 10 |
| [2006](https://ottoquest.com/models/gmc-sierra-2500hd/2006.md) | $22,108 | 148,787 | 12 |
| **2005** | $20,309 | 156,343 | 32 |
| [2004](https://ottoquest.com/models/gmc-sierra-2500hd/2004.md) | $15,568 | 188,861 | 21 |
| [2003](https://ottoquest.com/models/gmc-sierra-2500hd/2003.md) | $16,512 | 182,547 | 24 |
| [2002](https://ottoquest.com/models/gmc-sierra-2500hd/2002.md) | $13,513 | 181,155 | 9 |
| [2001](https://ottoquest.com/models/gmc-sierra-2500hd/2001.md) | $12,574 | 189,294 | 9 |
| [1971](https://ottoquest.com/models/gmc-sierra-2500hd/1971.md) | $23,945 | 47,300 | 2 |

## Used 2005 GMC Sierra 2500HD prices: common questions

### What is a fair price for a used 2005 GMC Sierra 2500HD?

Used 2005 GMC Sierra 2500HDs for sale at U.S. dealers ask $20,309 on average (half ask less than $17,626), across 32 cars. The cars for sale have 156,343 miles on average: one with fewer miles is worth more, and one with more is worth less. To check one car's price against cars of its trim and mileage, enter its VIN in OttoQuest's free Deal Check.

### How long are used 2005 GMC Sierra 2500HDs for sale?

The 31 for sale with a listing date have been listed 50 days on average. A car listed much longer than that, or one whose price has already been cut, usually leaves more room to negotiate.

### How does the 2005 GMC Sierra 2500HD compare with the 2004 and 2006?

The 2005 asks $20,309 on average with 156,343 miles; the 2004 asks $15,568 with 188,861 miles, and the 2006 asks $22,108 with 148,787 miles.

## More

- 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

Used and certified cars for sale at U.S. dealers, each car counted once. Days listed are the dealer's own days on market where they publish it. Price moves compare the same cars at both ends of the window.

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OttoQuest · [this page](https://ottoquest.com/models/gmc-sierra-2500hd/2005). 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.