# GMC Sierra 2500HD SLT prices

> The median asking price of a GMC Sierra 2500HD SLT is $44,498, across 138 for sale with a median model year of 2018. The 2026, the model year with the most for sale, has a median asking price of $83,995.

Trim page · 2002–2026 · data as of Nov 15, 2026 · [ottoquest.com/ca](https://ottoquest.com/ca/variants/gmc-sierra-2500hd-slt)

- For sale: 138 cars, model years 2002–2026
- Median asking price: CA$44,498 (138 for sale, median model year 2018)
- Most are priced between CA$7,250 and CA$86,296, depending on model year and mileage
- The 2026, the model year with the most for sale: median CA$83,995 (23 for sale)

## Price by model year

Asking prices of cars for sale in Canada now.

| Model year | For sale | Median asking | Sold · 3 yrs | Median sold | Middle 50% sold |
| --- | ---: | --- | ---: | ---: | ---: |
| 2026 | 23 | CA$83,995 | 0 | — | — |
| 2025 | 7 | CA$83,464 | 0 | — | — |
| 2024 | 8 | CA$74,948 | 0 | — | — |
| 2023 | 4 | CA$78,195 | 0 | — | — |
| 2022 | 5 | CA$64,219 | 0 | — | — |
| 2021 | 3 | CA$61,909 | 0 | — | — |
| 2020 | 3 | CA$47,988 | 0 | — | — |
| 2019 | 10 | CA$45,496 | 0 | — | — |
| 2018 | 11 | CA$43,799 | 0 | — | — |
| 2017 | 5 | CA$38,900 | 0 | — | — |
| 2016 | 4 | CA$42,840 | 0 | — | — |
| 2015 | 12 | CA$38,950 | 0 | — | — |
| 2013 | 7 | CA$27,000 | 0 | — | — |
| 2012 | 2 | — | 0 | — | — |
| 2011 | 3 | CA$21,995 | 0 | — | — |
| 2010 | 1 | — | 0 | — | — |
| 2009 | 2 | — | 0 | — | — |
| 2008 | 11 | CA$20,000 | 0 | — | — |
| 2007 | 6 | CA$12,950 | 0 | — | — |
| 2006 | 1 | — | 0 | — | — |
| 2005 | 1 | — | 0 | — | — |
| 2004 | 4 | CA$9,250 | 0 | — | — |
| 2003 | 4 | CA$11,500 | 0 | — | — |
| 2002 | 1 | — | 0 | — | — |

## Editions and packages

Each priced on its own.

| Trim | Years | For sale | Median asking |
| --- | ---: | ---: | --- |
| [SLT Standard SLT](https://ottoquest.com/ca/variants/gmc-sierra-2500hd-slt-standard-slt.md) | 2019–2024 | 4 | CA$59,328 |
| [SLT HD](https://ottoquest.com/ca/variants/gmc-sierra-2500hd-slt-hd.md) | 2003 | 1 | CA$17,900 |
| [SLT Standard 4-Wheel Drive SLT](https://ottoquest.com/ca/variants/gmc-sierra-2500hd-slt-standard-4-wheel-drive-slt.md) | 2026 | 1 | CA$95,999 |

## What's for sale

- Gearbox: Auto 100%
- Body: Crew cab 78%, Pickup 22%
- Drive: 4WD 99%, 2WD 1%

## Specs and fuel economy

US 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 SLT prices: common questions

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

The median asking price of a GMC Sierra 2500HD SLT is $44,498, across 138 cars for sale in Canada Most are priced between $7,250 and $86,296, depending on the model year and mileage. The 2026, the model year with the most for sale, asks a median of $83,995.

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

Among model years with at least 10 cars for sale, the 2008 GMC Sierra 2500HD SLT asks the least: a median of $20,000 across 11 cars, with a typical 329,241 km. The 2026 asks $83,995.

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

The 2026: 23 of the 138 for sale, at a median asking price of $83,995.

## More

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

Free with an account at https://ottoquest.com/ca/variants/gmc-sierra-2500hd-slt: cars below market now and year-by-year days to sell.

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