# GMC Unspecified K10 prices

> OttoQuest tracks asking prices and sold prices of the GMC Unspecified K10.

Trim page · 1966–1987 · data as of Nov 15, 2026 · [ottoquest.com](https://ottoquest.com/variants/gmc-unspecified-k10)

- For sale: 2 cars, model years 1966–1987
- Most are priced between $6,995 and $35,400, depending on model year and mileage
- Auction results on record: 6, latest Oct 24, 2026

## Price by model year

Asking prices of cars for sale now and sold prices over the last three years.

| Model year | For sale | Median asking | Sold · 3 yrs | Median sold | Middle 50% sold |
| --- | ---: | ---: | ---: | ---: | ---: |
| 1987 | 0 | — | 1 | — | — |
| 1985 | 0 | — | 1 | — | — |
| 1983 | 1 | — | 0 | — | — |
| 1972 | 1 | — | 1 | — | — |
| 1970 | 0 | — | 1 | — | — |

## Other Unspecified trims

Each priced on its own.

| Trim | Years | For sale | Median asking |
| --- | ---: | ---: | ---: |
| [Topkick](https://ottoquest.com/variants/gmc-unspecified-topkick.md) | 1975–2009 | 4 | $37,733 |
| [C-Series](https://ottoquest.com/variants/gmc-unspecified-c-series.md) | 1971–1986 | 3 | $33,000 |

## What's for sale

- Gearbox: Auto 50%, Manual 50%
- Body: Pickup 100%
- Drive: RWD 100%

## More

- Value a GMC Unspecified K10: https://ottoquest.com/value?model=gmc-unspecified&variant=gmc-unspecified-k10
- GMC Unspecified K10 for sale, with each car's market value: https://ottoquest.com/listings?variant=gmc-unspecified-k10
- Check one car's price: https://ottoquest.com/deal-check.md?vin=<VIN>&price=<price>&mileage=<miles> (markdown; the page is https://ottoquest.com/deal-check)
- Value a car by model, trim, year and mileage: https://ottoquest.com/value
- Free alerts for new listings and price drops: https://ottoquest.com/deals

Free with an account at https://ottoquest.com/variants/gmc-unspecified-k10: where it's cheaper by state, cars below market now, year-by-year days to sell, the sold-price trend and every auction result.

---

OttoQuest · [this page](https://ottoquest.com/variants/gmc-unspecified-k10). Prices are asking prices of cars for sale in the U.S. and recorded sold prices; a guide to the price, not to a car's condition.