VIN 3GTU9DEL3MG330301 · 2021 GMC Sierra 1500
Every dealer listing of this VIN tracked by AutosXchange since 2026-11-05: 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 Brownfield Ford for $41,221, down $992 from its first asking price there. Its car page compares that price with similar cars.
2021 GMC Sierra SLT 1500
Factory details for VIN 3GTU9DEL3MG330301 from NHTSA's vehicle database (the manufacturer's own data). The VIN check digit is valid.
| Year | 2021 |
|---|---|
| Make | GMC |
| Model | Sierra |
| Trim | SLT 1500 |
| Body | Pickup |
| Doors | 4 |
| Drive | 4WD/4-Wheel Drive/4x4 |
| Engine | 6.2L 8-cylinder |
| Fuel | Gasoline |
| Built in | Silao, Guanajuato, Mexico |
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 |
|---|---|---|---|---|---|---|
| Brownfield FordBrownfield, TX | Nov 5 | Still listed | $42,213 | $41,221current asking | 2 | For saleView listing |
Asking-price changes
| Date | From | To | Change |
|---|---|---|---|
| Nov 10 | $42,213 | $41,706 | −$507 |
| Nov 12 | $41,706 | $41,221 | −$485 |
2021 GMC Sierra 1500: market value
2021 GMC Sierra 1500 SLT: nationwide prices
Nationwide median, last listed and asking prices per day
- Nationwide median $33,945
- Last listed (listings removed) $32,237
- For sale now (asking) $33,958
Nationwide median, last listed and asking prices per day
- Nationwide median $33,950
- Last listed (listings removed) $32,556
- For sale now (asking) $33,958
Nationwide median, last listed and asking prices per day
- Nationwide median $33,950
- Last listed (listings removed) $32,556
- For sale now (asking) $33,958
The market value of this car, at the top, is based on its comparable cars (same 2020–2021 Sierra 1500 SLT · used · in Texas). This chart covers every 2021 GMC Sierra 1500 SLT listed across the U.S., so its figures can differ. Last listed price is the final advertised price of a listing before it was removed from sale, like a stock's last traded price. Nationwide median is the middle price of the last listed prices (listings removed in the window) and the current asking prices together.
This trim for sale now, by area
| Area | Cars | Median asking price | Typical range |
|---|---|---|---|
| Texas | 6 | $30,729 | $26,500 – $36,936 |
| Nationwide | 114 | $32,743 | $25,995 – $40,995 |
Market for this car: 2021 GMC Sierra 1500 SLT
Quick numbers for every 2021 GMC Sierra 1500 SLT we track. Pick an area and a period; open the full comparison for more.
Showing Texas. Tracking began Nov 5, 2026, so 30- and 90-day views cover the days since then.
Texas, 2026-11-05 to 2026-11-14. 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 3GTU9DEL3MG330301 listed for sale?
Brownfield Ford in Brownfield, TX from 2026-11-05 (still listed) at $41,221.
Source: AutosXchange Intel Hub, autos-xchange.com/market, 2026-11-14. AutosXchange Intel Hub · Methodology