2017 GMC Sierra HD Base SB
1GT21REG8HZ201829
This vehicle is no longer listed. The figures below describe the market for this build.
Market price range
Based on 4 comparable same-build listings · Market data as of September 5, 2026Listings
Full listing history on VehiSales →No active listings of this exact VIN right now.
Estimate the monthly payment at the typical market price ($20,248)
This vehicle is no longer listed, so the estimate starts from $20,248 — the typical market price for this build. Move the numbers to match your own loan.
Estimate only. Excludes tax, title, registration and dealer fees, and assumes a fixed-rate loan with equal monthly payments. Your actual rate depends on your credit and lender.
Decoded from the VIN
NHTSA build data for 1GT21REG8HZ201829Full factory specs for this build →
- ✓ Backup camera
- ✗ Blind-spot monitor
- ✗ Lane departure
- ✓ ABS
- ✓ Electronic stability
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 HD Base SB (this car) | $20,248 | 4 | — |
| 2018 Ford F-150 | $21,450 | 24 | +$1,202 |
| 2019 Ram 1500 | $20,395 | 21 | +$147 |
| 2017 Chevrolet Silverado | $24,673 | 18 | +$4,425 |
| 2019 Toyota Tacoma | $27,697 | 10 | +$7,449 |
| 2018 GMC Sierra | $27,750 | 7 | +$7,502 |
Cheapest active listings of each comparable body style in this region — median of what those models actually ask.
Market by model year
What 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 |
|---|---|---|---|---|
| 2026 | 243 | $87,296 | 100% | — |
| 2025 | 10 | $77,949 | 89% | 18,388 mi |
| 2024 | 21 | $68,590 | 79% | 41,377 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
