# GMC Suburban K1500 SLT prices

> OttoQuest tracks asking prices and sold prices of the GMC Suburban K1500 SLT.

Trim page · 1999 · data as of Nov 15, 2026 · [ottoquest.com](https://ottoquest.com/variants/gmc-suburban-k1500-slt)

Part of the [K1500](https://ottoquest.com/variants/gmc-suburban-k1500.md) family.

- For sale: 1 cars, model years 1999
- Most are priced between $5,999 and $5,999, depending on model year and mileage
- Auction results on record: 1, latest Jul 26, 2024

## 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 |
| --- | ---: | ---: | ---: | ---: | ---: |
| 1999 | 1 | — | 1 | — | — |

## Editions and packages

Each priced on its own.

| Trim | Years | For sale | Median asking |
| --- | ---: | ---: | ---: |
| [K1500 SLT 4×4](https://ottoquest.com/variants/gmc-suburban-k1500-slt-44.md) | 1995–1999 | — | — |

## What's for sale

- Gearbox: Auto 100%
- Body: SUV 100%
- Drive: 4WD 100%

## Specs and fuel economy

EPA figures by model year.

| Model year | Combined MPG | EV range | Class |
| --- | ---: | ---: | --- |
| 1999 | 14 | — | Sport Utility Vehicle - 2WD |
| 1998 | 14 | — | Special Purpose Vehicle 2WD |
| 1997 | 12–14 | — | Special Purpose Vehicles |
| 1996 | 13–14 | — | Special Purpose Vehicles |
| 1995 | 12–13 | — | Special Purpose Vehicles |
| 1994 | 13 | — | Special Purpose Vehicles |
| 1993 | 12–13 | — | Special Purpose Vehicles |
| 1992 | 12–13 | — | Special Purpose Vehicles |
| 1991 | 12–17 | — | Special Purpose Vehicles |
| 1990 | 12–17 | — | Special Purpose Vehicle 2WD, Special Purpose Vehicles |
| 1989 | 12–17 | — | Special Purpose Vehicle 2WD, Special Purpose Vehicles |
| 1988 | 11–17 | — | Special Purpose Vehicle 2WD, Special Purpose Vehicles |

## More

- Value a GMC Suburban K1500 SLT: https://ottoquest.com/value?model=gmc-suburban&variant=gmc-suburban-k1500-slt
- GMC Suburban K1500 SLT for sale, with each car's market value: https://ottoquest.com/listings?variant=gmc-suburban-k1500-slt
- 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-suburban-k1500-slt: 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-suburban-k1500-slt). 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.