2017 GMC Sierra
1GT21REG3HZ172496
Dripping Springs, TX
This 2017 GMC Sierra is listed at $21,995 with 99,385 miles in Dripping Springs, TX.
Price history for this VIN
Asking prices recorded across 2 listing dates for VIN 1GT21REG3HZ172496, spanning 2 days.
Active listing
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Centex Truck and Auto | Dripping Springs, TX 78620 | $21,995 | 99,385 mi | 2026-08-27 |
What would this 2017 GMC Sierra cost per month?
Estimate the monthly payment on a $21,995 vehicle. 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 1GT21REG3HZ172496Full 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.
5-year cost to own
Beyond the sticker: what this 2017 GMC Sierra likely costs over five years at 15,000 mi/yr.
Estimate — insurance and taxes vary by driver and state.
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 Ford F-250 | $41,297 | 16 | — |
| 2019 Ford F-150 | $26,070 | 14 | — |
| 2019 Chevrolet Silverado | $26,070 | 14 | — |
| 2016 Ram 1500 | $22,947 | 8 | — |
| 2019 Ford F-350 | $49,999 | 7 | — |
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.
