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2017 GMC Sierra
VIN
1GT21REG3HZ379325
Del City, OK
Report preview
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Unlocks instantly for this VIN →
Active listing
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Automax Premium Used Cars and Trucks LLC | Del City, OK 73115 | — | 188,533 mi | 2026-08-25 |
Decoded from the VIN
NHTSA build data for 1GT21REG3HZ379325Engine
Drivetrain
4x2
Body
Pickup
Fuel
Gasoline
Doors
4
Model year
2017
Made by
GENERAL MOTORS LLC
Full factory specs for this build →
- ✓ Backup camera
- ✗ Blind-spot monitor
- ✗ Lane departure
- ✓ ABS
- ✓ Electronic stability
Fuel economy (EPA)
Combined
19
MPG
City
16
MPG
Highway
23
MPG
$2,450
/yr est. fuel
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.
Mar
Apr
May
Jun
Jul
Aug
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 | — |
| 2018 Chevrolet Silverado | $19,586 | 24 | — |
| 2016 Ram 1500 | $14,593 | 21 | — |
| 2018 Ford F-150 | $19,304 | 18 | — |
| 2017 Nissan Titan | $15,495 | 6 | — |
| 2016 Ram 2500 | $21,148 | 4 | — |
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.
