VIN Lookup Result
3GTNUAED1SG201500
2025 GMC Sierra Fleet/Base
Decoded via the official NHTSA Vehicle Identification Number database. Permanent shareable link.
Original GMC window sticker on file for this VIN — the factory Monroney label with MSRP, packages, and options.
View window sticker (PDF)Year
2025
Make
GMC
Model
Sierra
Trim
Fleet/Base
Body Style
Pickup
Drive Type
4WD/4-Wheel Drive/4x4
Engine
5.3L 8-cyl
Fuel Type
Gasoline
Transmission
—
Plant
SILAO, GUANAJUATO, MEXICO
Vehicle Type
TRUCK
Manufacturer
GENERAL MOTORS LLC
Owner Complaints
115 filed Get Report →
Market Value
Buyer-paid data Get Report →
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Safety
No open NHTSA recalls →
No active safety recalls reported.
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Owner-Reported Problems (NHTSA)
Owners have filed 115 complaints with the federal government (NHTSA Office of Defects Investigation) about the 2025 GMC Sierra. Complaints are owner-reported issues — unlike recalls, they are not manufacturer-acknowledged defects, but they show where this model-year has real-world trouble spots.
About This VIN
VIN 3GTNUAED1SG201500 identifies a 2025 GMC Sierra Fleet/Base pickup. The first three characters (3GT) form the World Manufacturer Identifier — encoding country, manufacturer, and vehicle type. Characters 4-8 (NUAED) describe the model, body, and engine. The 9th character (1) is the check digit. Position 10 (S) encodes the model year (2025). Position 11 (G) is the plant code — this vehicle was assembled in SILAO, MEXICO. The final six characters (201500) are the unique sequential production number.
Cite This Decode
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https://www.carwhere.com/vin/3GTNUAED1SG201500Source:
NHTSA vPIC database, decoded 2026-06-17
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