VIN 1GTU9EET3MZ397986 · 2021 GMC Sierra
Every dealer listing of this VIN tracked by AutosXchange since 2026-11-13: where it was listed, for how much, and when it left the market. Listed for sale now.
Point at the VIN barcode on the driver's door jamb sticker, or at the printed VIN (windshield or sticker). It scans by itself; for printed VINs hold steady and tap Capture.
What this means for you: For sale now at C M Ford Hallock for $32,102. Its car page compares that price with similar cars.
2021 GMC Sierra AT4 1500
Factory details for VIN 1GTU9EET3MZ397986 from NHTSA's vehicle database (the manufacturer's own data). The VIN check digit is valid.
| Year | 2021 |
|---|---|
| Make | GMC |
| Model | Sierra |
| Trim | AT4 1500 |
| Body | Pickup |
| Doors | 4 |
| Drive | 4WD/4-Wheel Drive/4x4 |
| Engine | 3L 6-cylinder |
| Fuel | Diesel |
| Built in | Fort Wayne, Indiana, United States (USA) |
Recall lookup unavailable right now. Check this VIN at NHTSA →
Decoded data is what the manufacturer reported for this VIN pattern; options and condition of the actual car can differ. Accident and title history are not part of a VIN decode.
Dealer listings of this VIN
| Dealer | Added | Removed | First listed price | Last listed price | Price changes | Outcome |
|---|---|---|---|---|---|---|
| C M Ford HallockMN | Nov 13 | Still listed | $32,102 | $32,102current asking | 0 | For saleView listing |
2021 GMC Sierra: market value
This trim: 2021 Sierra 1500 AT4 · used · within 100 miles of Hallock, Minnesota
Not enough cars of this trim are tracked yet for a daily chart.
Not enough cars of this trim are tracked yet for a daily chart.
Not enough cars of this trim are tracked yet for a daily chart.
This trim for sale now, by area
| Area | Cars | Median asking price | Typical range |
|---|---|---|---|
| Within 50 mi of Hallock, Minnesota | 2 | Not enough comparable listings yet (2 found) | — |
| Within 100 mi of Hallock, Minnesota | 6 | $31,670 | $30,298 – $37,298 |
| Minnesota | 23 | $36,149 | $29,047 – $41,899 |
| Nationwide | 498 | $36,580 | $30,035 – $43,494 |
Market for this car: 2021 GMC Sierra AT4
Quick numbers for every 2021 GMC Sierra AT4 we track. Pick an area and a period; open the full comparison for more.
Showing Minnesota. Tracking began Nov 5, 2026, so 30- and 90-day views cover the days since then.
Minnesota, 2026-11-05 to 2026-11-13. Asking prices, not sale prices; a removed listing is often, but not always, a sale.
About this history
Asking prices advertised by dealers, as tracked by AutosXchange; not final sale prices. "Listing removed" means the listing ended and the VIN has not been advertised by any dealer on AutosXchange since; "Moved" means it appeared at another dealer within 45 days. History begins 2026-11-05.
Questions
Where was VIN 1GTU9EET3MZ397986 listed for sale?
c-m-ford-hallock (MN) from 2026-11-13 (still listed) at $32,102.
Source: AutosXchange Intel Hub, autos-xchange.com/market, 2026-11-13. AutosXchange Intel Hub · Methodology