# GMC Sierra 2500 SLT prices

> The median asking price of a GMC Sierra 2500 SLT is $46,266, across 350 for sale with a median model year of 2021. The 2025, the model year with the most for sale, has a median asking price of $63,687.

Trim page · 1999–2026 · data as of Nov 15, 2026 · [ottoquest.com](https://ottoquest.com/variants/gmc-sierra-2500-slt)

- For sale: 350 cars, model years 1999–2026
- Median asking price: $46,266 (350 for sale, median model year 2021)
- Most are priced between $8,050 and $72,983, depending on model year and mileage
- The 2025, the model year with the most for sale: median $63,687 (65 for sale)
- Auction results on record: 1, latest Jul 27, 2026

## 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 | 10 | $69,819 | 0 | — | — |
| 2025 | 65 | $63,687 | 0 | — | — |
| 2024 | 51 | $59,714 | 0 | — | — |
| 2023 | 22 | $52,310 | 0 | — | — |
| 2022 | 16 | $46,488 | 0 | — | — |
| 2021 | 27 | $45,633 | 0 | — | — |
| 2020 | 15 | $39,999 | 0 | — | — |
| 2019 | 15 | $37,594 | 0 | — | — |
| 2018 | 28 | $38,972 | 0 | — | — |
| 2017 | 15 | $32,528 | 0 | — | — |
| 2016 | 16 | $30,541 | 0 | — | — |
| 2015 | 20 | $25,440 | 0 | — | — |
| 2014 | 1 | — | 0 | — | — |
| 2013 | 6 | $21,153 | 0 | — | — |
| 2012 | 2 | — | 0 | — | — |
| 2011 | 8 | $20,235 | 0 | — | — |
| 2010 | 3 | $15,988 | 0 | — | — |
| 2009 | 2 | — | 0 | — | — |
| 2008 | 3 | $24,180 | 0 | — | — |
| 2007 | 2 | — | 0 | — | — |
| 2006 | 5 | $25,995 | 0 | — | — |
| 2005 | 7 | $17,000 | 0 | — | — |
| 2004 | 6 | $13,300 | 0 | — | — |
| 2003 | 4 | $17,750 | 0 | — | — |
| 2002 | 1 | — | 0 | — | — |
| 1999 | 0 | — | 1 | — | — |

## Editions and packages

Each priced on its own.

| Trim | Years | For sale | Median asking |
| --- | ---: | ---: | ---: |
| [SLT H/D](https://ottoquest.com/variants/gmc-sierra-2500-slt-h-d.md) | 2003–2008 | 6 | $14,197 |

## What's for sale

- Gearbox: Auto 100%
- Body: Pickup 98%, Crew cab 2%
- Drive: 4WD 94%, RWD 6%

## Specs and fuel economy

EPA figures by model year.

| Model year | Combined MPG | EV range | Class |
| --- | ---: | ---: | --- |
| 2000 | 12–15 | — | Standard Pickup Trucks 2WD |
| 1999 | 12–15 | — | Standard Pickup Trucks 2WD |
| 1998 | 14–15 | — | Standard Pickup Trucks 2WD |
| 1997 | 15 | — | Standard Pickup Trucks |
| 1996 | 13–16 | — | Standard Pickup Trucks |
| 1995 | 12–19 | — | Standard Pickup Trucks, Standard Pickup Trucks 4WD, Standard Pickup Trucks/2wd |
| 1994 | 12–19 | — | Standard Pickup Trucks, Standard Pickup Trucks 2WD, Standard Pickup Trucks 4WD |
| 1993 | 12–17 | — | Standard Pickup Trucks, Standard Pickup Trucks 2WD, Standard Pickup Trucks 4WD |
| 1991 | 18 | — | Standard Pickup Trucks 4WD |

## Safety recalls

NHTSA lists 39 safety recall campaigns for the GMC Sierra 2500 SLT. By model year: 2026 (1), 2025 (1), 2024 (4), 2023 (1), 2022 (3), 2021 (6), 2020 (9), 2019 (7), 2018 (5), 2017 (6), 2016 (6), 2015 (6), 2014 (2), 2013 (3), 2012 (3), 2011 (4), 2010 (5), 2009 (5), 2008 (3), 2007 (3). A recall repair is free at a dealer of the make; check a car's VIN before buying.

## GMC Sierra 2500 SLT prices: common questions

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

The median asking price of a GMC Sierra 2500 SLT is $46,266, across 350 cars for sale in the U.S. Most are priced between $8,050 and $72,983, depending on the model year and mileage. The 2025, the model year with the most for sale, asks a median of $63,687.

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

Among model years with at least 10 cars for sale, the 2015 GMC Sierra 2500 SLT asks the least: a median of $25,440 across 20 cars, with a typical 144,686 miles. The 2026 asks $69,819.

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

The 2025: 65 of the 350 for sale, at a median asking price of $63,687.

## More

- Value a GMC Sierra 2500 SLT: https://ottoquest.com/value?model=gmc-sierra-2500&variant=gmc-sierra-2500-slt
- GMC Sierra 2500 SLT for sale, with each car's market value: https://ottoquest.com/listings?variant=gmc-sierra-2500-slt
- 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-2500-slt: 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-2500-slt). 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.