# GMC 1500 Custom prices

> OttoQuest tracks asking prices and sold prices of the GMC 1500 Custom.

Trim page · 1966–1969 · data as of Nov 15, 2026 · [ottoquest.com](https://ottoquest.com/variants/gmc-1500-custom)

- For sale: 0 cars, model years 1966–1969
- Auction results on record: 3, latest Oct 8, 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 |
| --- | ---: | ---: | ---: | ---: | ---: |
| 1966 | 0 | — | 1 | — | — |

## Other 1500 trims

Each priced on its own.

| Trim | Years | For sale | Median asking |
| --- | ---: | ---: | ---: |
| [Sierra](https://ottoquest.com/variants/gmc-1500-sierra.md) | 1968–1998 | 6 | $20,495 |
| [Base](https://ottoquest.com/variants/gmc-1500-base.md) | 1966–1978 | 2 | $60,396 |
| [Stepside](https://ottoquest.com/variants/gmc-1500-stepside.md) | 1957–1987 | 1 | $48,495 |
| [SLE](https://ottoquest.com/variants/gmc-1500-sle.md) | 1988–1995 | — | — |

## More

- Value a GMC 1500 Custom: https://ottoquest.com/value?model=gmc-1500&variant=gmc-1500-custom
- GMC 1500 Custom for sale, with each car's market value: https://ottoquest.com/listings?variant=gmc-1500-custom
- 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-1500-custom: where it's cheaper by state, cars below market now, year-by-year days to sell, the sold-price trend and every auction result.

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OttoQuest · [this page](https://ottoquest.com/variants/gmc-1500-custom). 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.