Used GMC Terrain Prices by Year
As of August 2026, a used GMC Terrain typically lists for $22,000 in the US. Depending on model year, typical asking prices run from $5,998 for a 2010 to $31,770 for a 2026 — every figure below is a national median of 11,022 live listings, not a book value, and the Terrain steps down a median 10.6% per model year of age.
GMC Terrain price by model year
| Year | Typical price | Most listings fall between | Avg mileage | EPA combined | NCAP | For sale |
|---|---|---|---|---|---|---|
| 2026 | $31,770 | $27,985 – $40,798 | 14,285 mi | 25–27 MPG | — | 1,275 |
| 2025 | $28,170 | $25,491 – $31,903 | 25,302 mi | 25–27 MPG | — | 416 |
| 2024 | $23,995 | $20,995 – $28,961 | 44,207 mi | 25–26 MPG | 5★ | 1,992 |
| 2023 | $24,523 | $20,807 – $28,999 | 44,208 mi | 26 MPG | 5★ | 1,041 |
| 2022 | $22,000 | $18,217 – $27,359 | 58,891 mi | 26–27 MPG | 5★ | 797 |
| 2021 | $18,791 | $14,285 – $22,174 | 80,697 mi | 26–27 MPG | 5★ | 376 |
| 2020 | $17,788 | $12,997 – $22,699 | 86,300 mi | 23–27 MPG | 5★ | 1,045 |
| 2019 | $15,800 | $11,490 – $19,998 | 95,956 mi | 23–32 MPG | 5★ | 1,023 |
| 2018 | $14,126 | $10,495 – $18,796 | 102,785 mi | 23–32 MPG | 5★ | 669 |
| 2017 | $11,017 | $7,499 – $15,998 | 106,275 mi | 18–25 MPG | 4★ | 582 |
| 2016 | $10,875 | $6,978 – $15,481 | 109,178 mi | 18–26 MPG | 4★ | 438 |
| 2015 | $8,999 | $5,900 – $13,061 | 118,935 mi | 19–26 MPG | 4★ | 477 |
| 2014 | $8,549 | $5,298 – $13,321 | 121,202 mi | 19–26 MPG | 4★ | 310 |
| 2013 | $7,497 | $4,500 – $10,900 | 131,129 mi | 19–26 MPG | 4★ | 262 |
| 2012 | $7,029 | $4,914 – $9,822 | 136,949 mi | 19–26 MPG | 4★ | 159 |
| 2011 | $6,450 | $4,372 – $9,904 | 137,003 mi | 19–26 MPG | 4★ | 115 |
| 2010 | $5,998 | $3,995 – $9,186 | 136,414 mi | 20–26 MPG | — | 45 |
“Typical price” is the national median asking price; the range covers the middle 80% of listings (10th–90th percentile), so it excludes teaser and outlier prices on both ends.
Cheapest GMC Terrain
The cheapest quotable model year is the 2010, typically listing for $5,998 (most between $3,995 and $9,186) with an average odometer of 136,414 miles. Among recent model years, the least-expensive common trim is the SLE at a typical $23,335. Before chasing the lowest price, weigh mileage against a one-year-newer car — each model year of age saves a median 10.6%, and the per-year table above shows where the price-per-mile balance is best. See the cheapest GMC Terrain listings for sale →
Most expensive GMC Terrain
The priciest used model year is the 2026 at a typical $31,770 (most between $27,985 and $40,798). The most expensive common trim is the AT4, typically $34,994 — a $11,659 spread over the base SLE within the same nameplate.
GMC Terrain price by trim (last 4 model years)
The trim changes the price more than a model year does: the cheapest common trim, the SLE, typically lists for $23,335; the priciest, the AT4, for $34,994. The SLE is what the used market mostly stocks — 30.0% of trim-labeled listings, while the DENALI is the rarest quotable trim at 7.4%.
| Trim | Typical price | Most listings fall between | Share of listings | Avg mileage |
|---|---|---|---|---|
| SLEMost popularCheapest | $23,335 | $20,305 – $26,288 | 30.0% | 42,939 mi |
| ELEVATION | $29,598 | $26,576 – $33,976 | 28.1% | 19,749 mi |
| SLT | $24,363 | $21,416 – $27,966 | 24.4% | 48,605 mi |
| AT4Priciest | $34,994 | $25,063 – $41,916 | 10.0% | 23,490 mi |
| DENALI | $32,790 | $27,525 – $41,368 | 7.4% | 23,228 mi |
Share = portion of the model's trim-labeled used listings from the last 4 model years — a supply-side popularity signal. Trims with fewer than 25 live cars are not quoted.
Frequently asked questions
How much does a used GMC Terrain cost?
As of August 2026, a used GMC Terrain typically lists for $22,000 nationally. Depending on model year, typical prices run from $5,998 (2010) to $31,770 (2026), based on 11,022 live listings.
How much is a 2026 GMC Terrain?
A used 2026 GMC Terrain typically lists for $31,770, with most asking prices between $27,985 and $40,798. Average odometer reading is 14,285 miles.
What's the cheapest year of the GMC Terrain worth looking at?
The 2010 model year is the least expensive quotable year at a typical $5,998 — but compare its mileage (136,414 miles on average) and per-year table above before deciding; a newer year at a small premium often carries far fewer miles.
How fast does the GMC Terrain depreciate?
Across adjacent model years currently on the market, the Terrain steps down a median 10.6% per model year of age — e.g. moving one year older typically saves about that share of the price.
How much does the trim change a used Terrain's price?
A lot: over the last 4 model years, the cheapest common trim (SLE) typically lists for $23,335 while the priciest (AT4) runs $34,994 — a $11,659 spread within the same nameplate. The most common trim on the used market is the SLE (30.0% of trim-labeled listings) at a typical $23,335.
How much is a used 2024 GMC Terrain?
A used 2024 GMC Terrain typically lists for $23,995, with most asking prices between $20,995 and $28,961; average odometer is 44,207 miles (1,992 for sale).
https://vehisales.com/research/prices/gmc/terrain.
Compare the Terrain against its rivals
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See also: GMC Terrain hub — live listings & specs · GMC Terrain MPG by year · All model price pages · Best used cars by budget.