Part of the Sierra family · 0 for sale · 3 auction results · latest May 23, 2026
Every sale and listing by mileage, the middle 50% of prices and how much 10,000 miles take off.
| Trim | Years | For sale | Median ask |
|---|---|---|---|
| Sierra | 1983–1989 | — | — |
| MY | Class | Powertrain | MPG (comb.) | EV range | Engine | Fuel / yr |
|---|---|---|---|---|---|---|
| 1990 | Special Purpose Vehicle 2WD, Special Purpose Vehicles | Gas | 16–18 | — | 4.3 L | $3,700–$4,200 |
| 1989 | Special Purpose Vehicle 2WD, Special Purpose Vehicles | Gas | 17–19 | — | 2.8–4.3 L | $3,550–$3,950 |
| 1988 | Special Purpose Vehicle 2WD | Gas | 14–22 | — | 2.5–4.3 L | $3,050–$4,800 |
| 1987 | Special Purpose Vehicle 2WD | Gas | 13–21 | — | 2.5–2.8 L | $3,200–$5,150 |
| 1986 | Special Purpose Vehicle 2WD | Gas | 13–22 | — | 2.5–2.8 L | $3,050–$5,150 |
| 1985 | Special Purpose Vehicle 2WD | Gas | 13–22 | — | 2.5–2.8 L | $3,050–$5,150 |
| 1984 | Special Purpose Vehicle 2WD, Special Purpose Vehicles | Gas | 13–23 | — | 2–2.8 L | $2,900–$5,150 |
The state map, GMC S-15 Sierra Classic Club V6 4×4s listed below market now, every model year's sales and asking prices, and the latest results.
