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AutosXchange Intel · VIN history

VIN 3GTU9DED2MG251436 · 2021 GMC Sierra 1500

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.

2021 GMC Sierra 1500 photo
Photo of this car
At the car? Scan the barcode on the driver's door jamb or windshield sticker.
1dealer listing1state0price changesFor salestatus

What this means for you: For sale now at Steinle GMC Cadillac for $39,995. Its car page compares that price with similar cars.

Still for sale at Steinle GMC Cadillac · $39,995View active listing
VIN decoded

2021 GMC Sierra SLT 1500

Factory details for VIN 3GTU9DED2MG251436 from NHTSA's vehicle database (the manufacturer's own data). The VIN check digit is valid.

Year2021
MakeGMC
ModelSierra
TrimSLT 1500
BodyPickup
Doors4
Drive4WD/4-Wheel Drive/4x4
Engine5.3L 8-cylinder
FuelGasoline
Built inSilao, 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.

Timeline

Dealer listings of this VIN

DealerAddedRemovedFirst listed priceLast listed pricePrice changesOutcome
Steinle GMC CadillacFremont, OHNov 13Still listed$39,995$39,995current asking0For saleView listing

2021 GMC Sierra 1500: market value

Market value of this car
$36,491
based on 6 comparable cars · same 2022 Sierra 1500 SLT · used · within 100 miles of Fremont, Ohio
High price · $3,504 above market

2021 GMC Sierra 1500 SLT: nationwide prices

Nationwide, last 30 days
Last listed (listings removed): $33,105 · based on 24 last listed pricesFor sale now (asking): $33,950 · based on 307 cars for sale now
based on 10 days of tracking since Nov 5, 2026

Nationwide median, last listed and asking prices per day

  • Nationwide median $33,950
  • Last listed (listings removed) $33,105
  • For sale now (asking) $33,950
2021 GMC Sierra 1500 SLT: nationwide median, last listed median and current asking median per day (30-day window)Nov 10: nationwide median $33,966, last listed $35,953, asking $33,954; Nov 11: nationwide median $33,952, last listed $35,435, asking $33,947; Nov 12: nationwide median $33,939, last listed $33,714, asking $33,939; Nov 13: nationwide median $33,857, last listed $33,334, asking $33,899; Nov 14: nationwide median $33,950, last listed $32,875, asking $33,954; Nov 15: nationwide median $33,950, last listed $33,105, asking $33,950$32k$33k$34k$35k$36kNov 10Nov 11Nov 12Nov 13Nov 14Nov 15Nov 10: nationwide median $33,966, last listed median $35,953, current asking median $33,954Nov 11: nationwide median $33,952, last listed median $35,435, current asking median $33,947Nov 12: nationwide median $33,939, last listed median $33,714, current asking median $33,939Nov 13: nationwide median $33,857, last listed median $33,334, current asking median $33,899Nov 14: nationwide median $33,950, last listed median $32,875, current asking median $33,954Nov 15: nationwide median $33,950, last listed median $33,105, current asking median $33,950

The market value of this car, at the top, is based on its comparable cars (same 2022 Sierra 1500 SLT · used · within 100 miles of Fremont, Ohio). 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

AreaCarsMedian asking priceTypical range
Within 50 mi of Fremont, Ohio1Not enough comparable listings yet (1 found)—
Within 100 mi of Fremont, Ohio6$36,491$33,988 – $44,129
Ohio6$36,718$33,988 – $44,129
Nationwide175$37,489$30,594 – $42,746
AutosXchange Intel

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 Ohio. Tracking began Nov 5, 2026, so 30- and 90-day views cover the days since then.

0price cuts
1price increasesmedian $201
0removed (often sold)
1newly listedmedian $39,995

Ohio, 2026-11-05 to 2026-11-15. Asking prices, not sale prices; a removed listing is often, but not always, a sale.

See every 2021 GMC Sierra 1500 SLT for sale

Open the full comparison →

Method

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.

FAQ

Questions

Where was VIN 3GTU9DED2MG251436 listed for sale?

Steinle GMC Cadillac in Fremont, OH from 2026-11-13 (still listed) at $39,995.

Source: AutosXchange Intel Hub, autos-xchange.com/market, 2026-11-15. AutosXchange Intel Hub · Methodology