Used GMC Sierra 2500 HD prices in Illinois
The median asking price for a used GMC Sierra 2500 HD on Illinois dealer lots is $57,357 (Oct 2026). Prices run from $18,704 to $84,372 across 74 priced listings at 35 dealers; 25 dropped in price this week and 33 this month.
Asking prices as the dealers list them, updated regularly; no adjustment for mileage, trim, condition or dealer fees. Prices by state: every state we cover. Listings by city: Collinsville, IL, Quincy, IL.
By model year
| Year | Listings | From | To | Average |
|---|---|---|---|---|
| 2026 | 7 | $58,372 | $84,372 | $74,810 |
| 2025 | 13 | $51,995 | $79,357 | $65,583 |
| 2024 | 17 | $41,750 | $72,629 | $60,117 |
| 2023 | 7 | $48,372 | $59,995 | $53,675 |
| 2022 | 6 | $41,890 | $62,357 | $51,017 |
| 2021 | 8 | $47,372 | $62,167 | $54,624 |
| 2020 | 7 | $45,372 | $57,888 | $53,611 |
| 2019 | 1 | $31,293 | $31,293 | $31,293 |
| 2016 | 3 | $26,500 | $42,912 | $33,266 |
| 2015 | 1 | $28,453 | $28,453 | $28,453 |
| 2014 | 1 | $33,872 | $33,872 | $33,872 |
| 2013 | 1 | $24,312 | $24,312 | $24,312 |
| 2011 | 1 | $18,704 | $18,704 | $18,704 |
| 2008 | 1 | $21,313 | $21,313 | $21,313 |
Cheapest on the lots right now
All GMC Sierra 2500 HD listings-
2011 GMC Sierra 2500 HD SLE$18,704$146 price drop
$18,850 -
2008 GMC Sierra 2500 HD SLE2$21,313
-
2013 GMC Sierra 2500 HD SLT$24,312
-
2016 GMC Sierra 2500 HD SLT$26,500
-
2015 GMC Sierra 2500 HD SLE$28,453$500 price drop
$28,953 -
2016 GMC Sierra 2500 HD SLT$30,386