Right now there are 15,570 used GMC listings across 19 models, averaging $20,059. The table below ranks them by how many are actually on the market.
GMC models on the market
Ranked by how many are listed. Supply counts too: with 15,570 listings across 16 models, a GMC with plenty of choice lets you walk away from a bad car.
| Model | Listings | Median price | Years listed |
|---|---|---|---|
| GMC Sierra | $19,900 (2015) | 1990–2026 | |
| GMC Yukon | $14,500 (2015) | 1992–2027 | |
| GMC Acadia | $10,900 (2017) | 2005–2026 | |
| GMC Terrain | $7,900 (2015) | 2010–2026 | |
| GMC Savana | $26,500 (2022) | 1996–2026 | |
| GMC Yukon XL | $14,500 (2015) | 1999–2027 | |
| GMC Canyon | $20,000 (2018) | 2004–2026 | |
| GMC Envoy | $2,800 (2004) | 2001–2009 | |
| GMC Sonoma | $4,433 (1998) | 1991–2003 | |
| GMC Suburban | $4,000 (1999) | 1990–2000 | |
| GMC Hummer EV Pickup | $24,873 | 1991–2025 | |
| GMC Safari | $3,850 (2005) | 1990–2012 | |
| GMC Hummer EV SUV | $8,985 (2016) | 2007–2025 | |
| GMC Jimmy | $1,900 (2000) | 1991–2002 | |
| GMC Sierra HD | $46,900 (2022) | 2013–2024 | |
| GMC Vandura | $6,946 | 1990–1996 |
Buying a GMC from a dealer or an owner
Comparing the same model year on both sides — 22 years of listings, 7,634 from dealers and 3,757 private — a dealer-sold GMC asks 30% more than one sold privately, 1.3× at the median. That premium buys reconditioning, a warranty in some states and paperwork someone else handles; whether it is worth it depends on how much of that you would rather do yourself.
Drawn within each model year on purpose — a flat comparison would put the GMC dealer premium far higher, but only because dealer stock is younger, not because the markup is bigger.
Asking prices are the market. What is that car worth?
- Exact value for one VIN, adjusted for its mileage
- Live listings with prices, not just percentiles
- Price-drop alerts on the model you are watching
- Full research report as a PDF you can hand to a mechanic
- No ads, on every page
- No ads, no tracking — and much more
How we count
All GMC figures on this page come from 15,570 live GMC listings — asking prices, not sale prices. Sellers ask more than they get, so treat these as the top of the range, not the bottom.
Percentages here are never plain averages: each listing is first turned into its ratio against the median for its own model year, and those ratios are averaged instead. Without that step the numbers lie confidently — average every GMC listing by seller and the dealer premium looks far bigger than the honest 30% above, purely because dealer stock is younger. Slices too thin to survive the test are dropped rather than dressed up with an error bar, which on GMC leaves 16 models standing out of the 19 tracked. The full method, with the traps it avoids →
Frequently asked questions
How much does a used GMC cost?
Across 15,570 live listings covering 19 models, the average asking price is $20,059. The table above breaks it down per model.
Which GMC is cheapest to buy used?
By median asking price, the Jimmy at $1,900. Bear in mind a cheap purchase and a cheap car are different things — check its reliability record too.
Which GMC models are easiest to find?
The Sierra leads with 14,455 of the 15,570 GMC listings on file — roughly 93% of everything the marque has on the market, which is the difference between being able to walk away from a bad car and having to take what you find.
Is a GMC cheaper from a private seller?
Yes, by about 30% on the same model year — that is the median gap across 7,634 dealer and 3,757 private GMC listings. The dealer premium pays for reconditioning and paperwork; whether it is worth it depends on how much of that you would rather handle yourself.
Are these GMC prices what cars actually sell for?
No — these are asking prices from live classified adverts, 15,570 of them. Sellers usually accept less, so treat every figure here as the top of the range.
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