2017 GMC Sierra
1GT21REG8HZ262159
This vehicle is no longer listed. The figures below describe the market for this build.
Listings
Full listing history on VehiSales →No active listings of this exact VIN right now.
Decoded from the VIN
NHTSA build data for 1GT21REG8HZ262159Full factory specs for this build →
- ✓ Backup camera
- ✗ Blind-spot monitor
- ✗ Lane departure
- ✓ ABS
- ✓ Electronic stability
Fuel economy (EPA)
Assumes 15,000 miles a year at $3.10/gallon and 19 MPG combined.
Model-level data for the 2017 GMC Sierra from EPA fueleconomy.gov, refreshed August 27, 2026.
Where the price is heading
Typical asking price for a GMC Sierra over the last 6 months — the market firmed $3 in that span.
Monthly price table
| Month | Typical price |
|---|---|
| March 2026 | $23,992 |
| April 2026 | $22,995 |
| May 2026 | $23,499 |
| June 2026 | $24,388 |
| July 2026 | $24,733 |
| August 2026 | $23,995 |
How it compares to rivals
Median asking price for comparable body styles listed near this car| Model | Median price | For sale nearby | vs this car |
|---|---|---|---|
| 2017 GMC Sierra (this car) | — | 0 | — |
| 2019 Ram 1500 | $22,560 | 13 | — |
| 2018 Chevrolet Silverado | $24,888 | 13 | — |
| 2017 Ford F-150 | $22,498 | 12 | — |
| 2016 Chevrolet Colorado | $17,970 | 9 | — |
| 2016 Ford F-250 | $33,522 | 8 | — |
Cheapest active listings of each comparable body style in this region — median of what those models actually ask.
Market by model year
Gen 3 · 2016–2018What each model year costs right now — live supply, median asking price and how much value each year keeps versus the newest one.
| Year | Units for sale | Median price | vs newest | Avg mileage |
|---|---|---|---|---|
| 2018 | 2,182 | $27,886 | 100% | 111,588 mi |
| 2017 | 1,591 | $24,270 | 87% | 119,233 mi |
| 2016 | 1,126 | $22,995 | 82% | 129,371 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
