GMC Sierra depreciation
A 2026 GMC Sierra averages $64,583 — a 1997 averages $17,072 (74% lower).
Updated July 25, 2026 · Live dealer listing data
Average price by model year
| Year | Average price | Avg. mileage | vs. previous year | Listings |
|---|---|---|---|---|
| 2026 | $64,583 | 800 | +$11,507 | 30,860 |
| 2025 | $53,076 | 24,844 | +$3,314 | 3,662 |
| 2024 | $49,762 | 35,832 | +$3,516 | 5,798 |
| 2023 | $46,246 | 49,600 | +$3,407 | 4,598 |
| 2022 | $42,839 | 60,265 | +$4,188 | 1,841 |
| 2021 | $38,651 | 81,983 | +$1,110 | 3,668 |
| 2020 | $37,541 | 92,392 | +$5,380 | 2,644 |
| 2019 | $32,161 | 97,166 | +$3,326 | 1,430 |
| 2018 | $28,835 | 110,405 | +$2,641 | 1,935 |
| 2017 | $26,194 | 117,991 | +$1,317 | 1,428 |
| 2016 | $24,877 | 129,058 | +$2,561 | 966 |
| 2015 | $22,316 | 137,933 | +$4,019 | 1,314 |
| 2014 | $18,297 | 140,845 | +$1,006 | 808 |
| 2013 | $17,291 | 145,893 | +$1,975 | 436 |
| 2012 | $15,316 | 144,278 | −$9 | 329 |
| 2011 | $15,325 | 153,073 | +$2,431 | 302 |
| 2010 | $12,894 | 151,504 | +$215 | 96 |
| 2009 | $12,679 | 162,744 | −$271 | 117 |
| 2008 | $12,950 | 172,983 | −$547 | 139 |
| 2007 | $13,497 | 164,139 | +$1,361 | 145 |
| 2006 | $12,136 | 181,882 | −$2,675 | 68 |
| 2005 | $14,811 | 166,355 | +$1,174 | 79 |
| 2004 | $13,637 | 172,046 | +$1,545 | 75 |
| 2003 | $12,092 | 186,643 | +$1,084 | 43 |
| 2002 | $11,008 | 185,401 | −$3,419 | 45 |
| 2001 | $14,427 | 145,944 | +$2,005 | 32 |
| 2000 | $12,422 | 204,835 | −$4,650 | 13 |
| 1997 | $17,072 | 124,207 | — | 11 |
Frequently asked questions
How much does a GMC Sierra depreciate per year?
A GMC Sierra averages out to roughly 2.6% of value lost per year, though real-world depreciation is front-loaded — steepest in the first few years. A 2026 averages $64,583, while a 1997 — 29 years older — averages $17,072: 74% lower overall. Figures come from live dealer listings, updated July 25, 2026.
Which GMC Sierra model year is cheapest?
The 2002 GMC Sierra is the most affordable model year we track, averaging $11,008. Compare every year in the table above.
How many GMC Sierra model years can I compare here?
This depreciation curve covers 28 model years, from 1997 to 2026, each averaged from live dealer listings and refreshed daily.
Shopping for this car?
Check individual VINs before you buy — decode the exact trim and mileage, see every active listing, and how each price compares to the local market.