# Used 2020 GMC Sierra 2500 prices

> The average asking price for a used 2020 GMC Sierra 2500 is $47,024, with 98,728 miles on average, across 362 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-2500/2020) · [all GMC Sierra 2500 model years](https://ottoquest.com/models/gmc-sierra-2500.md)

- Average asking price: $47,024 (median $48,192)
- Average miles: 98,728
- For sale now: 362
- Average days listed: 49 (of 352 with a listing date)

## 2020 GMC Sierra 2500 prices by state

States with 5 or more cars for sale.

| State | Average asking | Average miles | For sale | Days listed |
| --- | ---: | ---: | ---: | ---: |
| Texas | $47,461 | 101,155 | 38 | 52 |
| Florida | $50,517 | 85,418 | 20 | 35 |
| Michigan | $41,395 | 118,519 | 18 | 40 |
| Oklahoma | $46,054 | 111,740 | 17 | 61 |
| California | $50,549 | 73,934 | 17 | 51 |
| Colorado | $51,017 | 86,659 | 13 | 45 |
| Ohio | $45,697 | 89,124 | 13 | 43 |
| Idaho | $48,262 | 109,915 | 13 | 82 |
| Tennessee | $43,741 | 125,393 | 12 | 31 |
| Georgia | $49,972 | 95,580 | 12 | 58 |
| Wisconsin | $45,482 | 88,468 | 10 | 58 |
| Illinois | $50,312 | 79,177 | 10 | 39 |
| North Carolina | $47,701 | 94,176 | 10 | 29 |
| South Carolina | $46,931 | 105,076 | 9 | 26 |
| Pennsylvania | $45,572 | 106,660 | 9 | 63 |
| Alabama | $47,889 | 96,426 | 8 | 50 |
| Kentucky | $46,726 | 102,298 | 8 | 45 |
| New York | $48,625 | 78,595 | 8 | 97 |
| Mississippi | $44,020 | 133,413 | 8 | 38 |
| Indiana | $47,556 | 118,974 | 8 | 31 |
| Virginia | $45,438 | 114,790 | 8 | 44 |
| Missouri | $44,998 | 110,392 | 8 | 75 |
| Arizona | $45,791 | 84,970 | 7 | 40 |
| Arkansas | $42,365 | 119,484 | 7 | 51 |
| Nebraska | $46,187 | 99,158 | 7 | 25 |
| Massachusetts | $48,587 | 68,753 | 6 | 69 |
| Oregon | $48,475 | 100,767 | 6 | 58 |
| Iowa | $43,208 | 100,319 | 5 | 34 |
| North Dakota | $46,298 | 114,001 | 5 | 30 |

## Other GMC Sierra 2500 years

| Year | Average asking | Miles | For sale |
| --- | ---: | ---: | ---: |
| [2026](https://ottoquest.com/models/gmc-sierra-2500/2026.md) | $76,502 | 9,955 | 124 |
| [2025](https://ottoquest.com/models/gmc-sierra-2500/2025.md) | $65,251 | 30,019 | 400 |
| [2024](https://ottoquest.com/models/gmc-sierra-2500/2024.md) | $58,109 | 55,366 | 830 |
| [2023](https://ottoquest.com/models/gmc-sierra-2500/2023.md) | $50,707 | 76,135 | 387 |
| [2022](https://ottoquest.com/models/gmc-sierra-2500/2022.md) | $48,945 | 81,696 | 590 |
| [2021](https://ottoquest.com/models/gmc-sierra-2500/2021.md) | $47,958 | 89,525 | 390 |
| **2020** | $47,024 | 98,728 | 362 |
| [2019](https://ottoquest.com/models/gmc-sierra-2500/2019.md) | $40,240 | 115,968 | 155 |
| [2018](https://ottoquest.com/models/gmc-sierra-2500/2018.md) | $38,390 | 116,941 | 165 |
| [2017](https://ottoquest.com/models/gmc-sierra-2500/2017.md) | $35,160 | 130,659 | 106 |
| [2016](https://ottoquest.com/models/gmc-sierra-2500/2016.md) | $32,571 | 123,417 | 174 |
| [2015](https://ottoquest.com/models/gmc-sierra-2500/2015.md) | $29,590 | 141,110 | 180 |
| [2014](https://ottoquest.com/models/gmc-sierra-2500/2014.md) | $25,315 | 136,252 | 48 |
| [2013](https://ottoquest.com/models/gmc-sierra-2500/2013.md) | $23,801 | 133,218 | 76 |
| [2012](https://ottoquest.com/models/gmc-sierra-2500/2012.md) | $21,574 | 150,992 | 39 |
| [2011](https://ottoquest.com/models/gmc-sierra-2500/2011.md) | $21,706 | 154,150 | 50 |
| [2010](https://ottoquest.com/models/gmc-sierra-2500/2010.md) | $18,283 | 142,427 | 15 |
| [2009](https://ottoquest.com/models/gmc-sierra-2500/2009.md) | $17,724 | 156,033 | 16 |
| [2008](https://ottoquest.com/models/gmc-sierra-2500/2008.md) | $17,765 | 176,539 | 28 |
| [2007](https://ottoquest.com/models/gmc-sierra-2500/2007.md) | $21,922 | 150,892 | 35 |
| [2006](https://ottoquest.com/models/gmc-sierra-2500/2006.md) | $21,293 | 157,606 | 21 |
| [2005](https://ottoquest.com/models/gmc-sierra-2500/2005.md) | $21,584 | 167,466 | 10 |
| [2004](https://ottoquest.com/models/gmc-sierra-2500/2004.md) | $13,949 | 186,553 | 14 |
| [2003](https://ottoquest.com/models/gmc-sierra-2500/2003.md) | $13,571 | 130,264 | 11 |
| [2002](https://ottoquest.com/models/gmc-sierra-2500/2002.md) | $8,817 | 227,525 | 5 |
| [2001](https://ottoquest.com/models/gmc-sierra-2500/2001.md) | $12,024 | 187,265 | 4 |
| [2000](https://ottoquest.com/models/gmc-sierra-2500/2000.md) | $10,170 | 172,642 | 5 |
| [1999](https://ottoquest.com/models/gmc-sierra-2500/1999.md) | $19,450 | 95,969 | 2 |
| [1998](https://ottoquest.com/models/gmc-sierra-2500/1998.md) | $11,150 | 152,508 | 10 |
| [1997](https://ottoquest.com/models/gmc-sierra-2500/1997.md) | $10,921 | 175,808 | 3 |
| [1996](https://ottoquest.com/models/gmc-sierra-2500/1996.md) | $5,249 | 250,897 | 2 |
| [1995](https://ottoquest.com/models/gmc-sierra-2500/1995.md) | $14,700 | 136,022 | 4 |
| [1994](https://ottoquest.com/models/gmc-sierra-2500/1994.md) | $20,018 | 79,170 | 1 |
| [1993](https://ottoquest.com/models/gmc-sierra-2500/1993.md) | $8,663 | 157,548 | 3 |
| [1992](https://ottoquest.com/models/gmc-sierra-2500/1992.md) | $22,000 | 138,314 | 1 |
| [1991](https://ottoquest.com/models/gmc-sierra-2500/1991.md) | $9,995 | 183,691 | 1 |
| [1989](https://ottoquest.com/models/gmc-sierra-2500/1989.md) | $12,459 | 178,016 | 2 |
| [1988](https://ottoquest.com/models/gmc-sierra-2500/1988.md) | $15,995 | 285,850 | 1 |

## Recalls · 9

NHTSA, this model year.

- POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT:VALVES/VALVE BODY (Feb 12, 2026): General Motors, LLC is recalling certain 2020 Chevrolet Silverado 2500, 3500, GMC Sierra 2500, 3500, and 2020-2022 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles that may have been repaired incorrectly under recall 24V797. The transmission control valve may fail and cause the rear wheels to lock up.
- POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT:VALVES/VALVE BODY (Oct 24, 2024): General Motors, LLC (GM) is recalling certain 2020-2022 Chevrolet Silverado 1500, 2500, 3500, GMC Sierra 1500, 2500, 3500, 2021 Cadillac Escalade, Escalade ESV, Chevrolet Tahoe, Suburban, GMC Yukon, and Yukon XL vehicles equipped with diesel engines.  The transmission control valve may fail and cause the rear wheels to lock-up.
- LATCHES/LOCKS/LINKAGES:TAILGATE:LATCH (Feb 1, 2024): General Motors, LLC (GM) is recalling certain 2020-2024 Chevrolet Silverado 2500, 3500, GMC Sierra 2500 and 3500 vehicles equipped with power-unlatching tailgates.  The tailgate's electronic gate-release switch may short circuit due to water intrusion, which can result in the tailgate inadvertently unlatching while the vehicle is in park.
- TIRES:TEMPORARY/EMERGENCY SPARE TIRE (Jul 29, 2021): General Motors, LLC. (GM) is recalling certain 2020-2021 Chevrolet Silverado 2500 and GMC Sierra 2500 vehicles equipped with a 17" spare tire (RPO ZHQ or ZXT) and either the 20" accessory road tire (RPO REM) or the 18" accessory road tire (RPO Q2V).  Operating the spare tire with other 20" or 18" tires can prevent the Anti-Lock Braking System (ABS) from engaging.
- SEAT BELTS:CRITICAL FASTENERS (Dec 17, 2020): General Motors, LLC (GM) is recalling certain 2019-2021 Chevrolet Silverado 1500 and GMC Sierra 1500, 2021 Chevrolet Suburban and Tahoe and GMC Yukon XL and 2020-2021 Chevrolet Silverado 2500 and 3500 and GMC Sierra 2500 and 3500 vehicles.   The seat belt brackets may not be secured to the seat frame in the front-row center seating position.
- AIR BAGS:SIDE/WINDOW:CURTAIN:INFLATOR (Jul 30, 2020): General Motors, LLC. (GM) is recalling certain 2020 Buick Enclave, Cadillac XT5 and XT6, Chevrolet Blazer, Silverado 1500, 2500 and 3500 and Traverse and GMC Acadia and Sierra 1500, 2500 and 3500 vehicles.  The diffuser component of the Roof-Rail Air Bag (RRAB) inflator may not have been properly crimped to the inflator and could separate from the inflator during air bag deployment.

## Used 2020 GMC Sierra 2500 prices: common questions

### What is a fair price for a used 2020 GMC Sierra 2500?

Used 2020 GMC Sierra 2500s for sale at U.S. dealers ask $47,024 on average (half ask less than $48,192), across 362 cars. The cars for sale have 98,728 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.

### Where is a used 2020 GMC Sierra 2500 cheapest?

Among states with at least 10 for sale, Michigan has the lowest average asking price, $41,395 across 18 cars with 118,519 miles on average, and Colorado the highest, $51,017 across 13 with 86,659 miles on average. Part of a gap between states is mileage and trim, not the state.

### How long are used 2020 GMC Sierra 2500s for sale?

The 352 for sale with a listing date have been listed 49 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 2020 GMC Sierra 2500 compare with the 2019 and 2021?

The 2020 asks $47,024 on average with 98,728 miles; the 2019 asks $40,240 with 115,968 miles, and the 2021 asks $47,958 with 89,525 miles.

### Does the 2020 GMC Sierra 2500 have recalls?

NHTSA lists 9 safety recall campaigns that cover the 2020 GMC Sierra 2500. Repairs are free at a dealer of the make; check a car's VIN with NHTSA before you buy to see whether its recalls were fixed.

## 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-2500/2020). 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.