# GMC Sierra 1500 SLT prices

> The median asking price of a GMC Sierra 1500 SLT is $36,125, across 11,231 for sale with a median model year of 2022. The 2025, the model year with the most for sale, has a median asking price of $40,443.

Trim page · 1994–2026 · data as of Nov 15, 2026 · [ottoquest.com](https://ottoquest.com/variants/gmc-sierra-1500-slt)

- For sale: 11,231 cars, model years 1994–2026
- Median asking price: $36,125 (11,231 for sale, median model year 2022)
- Most are priced between $5,248 and $52,599, depending on model year and mileage
- The 2025, the model year with the most for sale: median $40,443 (2,034 for sale)
- Median sold price, last 3 years: $21,500 (12 sold, median model year 2005)
- Auction results on record: 13, latest Nov 4, 2026

Over the last three years, 12 sold at auction for a median of $21,500. Their median model year is 2005, against 2022 for the cars for sale: these are older cars, not a guide to what a GMC Sierra 1500 SLT for sale costs today. Compare prices by model year in the table below.

## 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 | 937 | $47,066 | 0 | — | — |
| 2025 | 2,034 | $40,443 | 0 | — | — |
| 2024 | 1,085 | $43,791 | 0 | — | — |
| 2023 | 1,032 | $41,498 | 0 | — | — |
| 2022 | 572 | $38,739 | 0 | — | — |
| 2021 | 973 | $33,376 | 1 | — | — |
| 2020 | 827 | $32,289 | 0 | — | — |
| 2019 | 718 | $30,387 | 0 | — | — |
| 2018 | 1,206 | $26,436 | 0 | — | — |
| 2017 | 566 | $23,397 | 2 | — | — |
| 2016 | 336 | $21,445 | 0 | — | — |
| 2015 | 418 | $19,900 | 0 | — | — |
| 2014 | 320 | $17,346 | 0 | — | — |
| 2013 | 48 | $13,434 | 0 | — | — |
| 2012 | 39 | $14,495 | 0 | — | — |
| 2011 | 29 | $10,995 | 0 | — | — |
| 2010 | 16 | $13,370 | 0 | — | — |
| 2009 | 14 | $11,879 | 0 | — | — |
| 2008 | 8 | $10,217 | 1 | — | — |
| 2007 | 16 | $11,139 | 0 | — | — |
| 2006 | 13 | $8,999 | 1 | — | — |
| 2005 | 7 | $9,999 | 2 | — | — |
| 2004 | 5 | $18,750 | 1 | — | — |
| 2003 | 3 | $10,386 | 0 | — | — |
| 2002 | 1 | — | 1 | — | — |
| 2001 | 3 | $7,675 | 0 | — | — |
| 1999 | 1 | — | 3 | $14,438 | $13,388–$15,094 |
| 1996 | 1 | — | 0 | — | — |
| 1995 | 2 | — | 0 | — | — |
| 1994 | 1 | — | 0 | — | — |

## Editions and packages

Each priced on its own.

| Trim | Years | For sale | Median asking |
| --- | ---: | ---: | ---: |
| [SLT Ext.](https://ottoquest.com/variants/gmc-sierra-1500-slt-ext.md) | 2007–2013 | 8 | $9,933 |
| [SLT 8](https://ottoquest.com/variants/gmc-sierra-1500-slt-8-2.md) | 2019–2024 | 4 | $38,500 |
| [SLT Premium Plus](https://ottoquest.com/variants/gmc-sierra-1500-slt-premium-plus.md) | 2020–2026 | 4 | $38,435 |
| [SLT 5.75 ft. 147.4 in. WB](https://ottoquest.com/variants/gmc-sierra-1500-slt-5-75-ft-147-4-in-wb.md) | 2025 | 3 | $40,211 |
| [SLT 5 3/4 ft](https://ottoquest.com/variants/gmc-sierra-1500-slt-5-3-4-ft.md) | 2015–2025 | 2 | $27,399 |
| [SLT 147](https://ottoquest.com/variants/gmc-sierra-1500-slt-147.md) | 2019–2025 | 2 | $38,466 |
| [SLT 5.8 ft.](https://ottoquest.com/variants/gmc-sierra-1500-slt-5-8-ft.md) | 2006–2025 | 1 | $10,400 |
| [SLT 143.5](https://ottoquest.com/variants/gmc-sierra-1500-slt-143-5.md) | 2017 | 1 | $30,071 |
| [SLT 5.3L V8](https://ottoquest.com/variants/gmc-sierra-1500-slt-5-3l-v8.md) | 2017–2026 | 1 | $49,899 |
| [SLT All-Terrain](https://ottoquest.com/variants/gmc-sierra-1500-slt-all-terrain.md) | 2016 | 1 | $19,616 |
| [SLT Z71 4×4](https://ottoquest.com/variants/gmc-sierra-1500-slt-z71-44.md) | 1999–2006 | — | — |
| [SLT 4×4](https://ottoquest.com/variants/gmc-sierra-1500-slt-44.md) | 2000–2010 | — | — |

## What's for sale

- Gearbox: Auto 100%
- Body: Crew cab 68%, Pickup 32%
- Drive: 4WD 90%, 2WD 7%, RWD 3%

## Specs and fuel economy

EPA figures by model year.

| Model year | Combined MPG | EV range | Class |
| --- | ---: | ---: | --- |
| 2006 | 13–17 | — | Standard Pickup Trucks 2WD, Standard Pickup Trucks 4WD |
| 2005 | 13–17 | — | Standard Pickup Trucks 2WD, Standard Pickup Trucks 4WD |
| 2004 | 13–16 | — | Standard Pickup Trucks 2WD, Standard Pickup Trucks 4WD |
| 2003 | 14–16 | — | Standard Pickup Trucks 2WD, Standard Pickup Trucks 4WD |
| 2002 | 14–16 | — | Standard Pickup Trucks 2WD, Standard Pickup Trucks 4WD |
| 2001 | 11–17 | — | Standard Pickup Trucks 2WD, Standard Pickup Trucks 4WD |
| 2000 | 14–18 | — | Standard Pickup Trucks 2WD, Standard Pickup Trucks 4WD |
| 1999 | 14–17 | — | Standard Pickup Trucks 2WD, Standard Pickup Trucks 4WD |
| 1998 | 13–18 | — | Standard Pickup Trucks 2WD, Standard Pickup Trucks 4WD |
| 1997 | 13–18 | — | Standard Pickup Trucks |
| 1996 | 14–18 | — | Standard Pickup Trucks |
| 1995 | 13–19 | — | Standard Pickup Trucks, Standard Pickup Trucks/2wd |

## Safety recalls

NHTSA lists 52 safety recall campaigns for the GMC Sierra 1500 SLT. By model year: 2026 (2), 2025 (1), 2024 (1), 2023 (3), 2022 (6), 2021 (7), 2020 (12), 2019 (10), 2018 (7), 2017 (6), 2016 (8), 2015 (9), 2014 (9), 2013 (3), 2012 (3), 2011 (5), 2010 (4), 2009 (4), 2008 (2), 2007 (2). A recall repair is free at a dealer of the make; check a car's VIN before buying.

## GMC Sierra 1500 SLT prices: common questions

### How much does a GMC Sierra 1500 SLT cost?

The median asking price of a GMC Sierra 1500 SLT is $36,125, across 11,231 cars for sale in the U.S. Most are priced between $5,248 and $52,599, depending on the model year and mileage. The 2025, the model year with the most for sale, asks a median of $40,443. Cars sold at auction over the last three years were mostly older (a median model year of 2005, against 2022 for those for sale) and sold for a median of $21,500, so they are not a guide to today's asking prices.

### Which GMC Sierra 1500 SLT model year is the cheapest?

Among model years with at least 10 cars for sale, the 2006 GMC Sierra 1500 SLT asks the least: a median of $8,999 across 13 cars, with a typical 200,205 miles. The 2026 asks $47,066.

### Which GMC Sierra 1500 SLT model year has the most cars for sale?

The 2025: 2,034 of the 11,231 for sale, at a median asking price of $40,443.

## More

- Value a GMC Sierra 1500 SLT: https://ottoquest.com/value?model=gmc-sierra-1500&variant=gmc-sierra-1500-slt
- GMC Sierra 1500 SLT for sale, with each car's market value: https://ottoquest.com/listings?variant=gmc-sierra-1500-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-1500-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-1500-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.