3GN — Chevrolet
A VIN that begins with 3GN was built by General Motors de Mexico in Mexico. Decode a full 3GN VIN below to get the exact make, model, engine and origin.
What 3GN means
3GN is the World Manufacturer Identifier — the first three characters of every VIN, which identify who built the vehicle and where.
Mexico-built Chevrolet.
How the 3GN prefix is built
Under ISO 3780, the three WMI characters break down like this:
“3” places the manufacturer in North America.
“3G” identifies the assigning country: Mexico.
“N” narrows it to General Motors de Mexico.
Where Chevrolet 3GN vehicles are built
Vehicles with a 3GN VIN are associated with General Motors de Mexico, Mexico. Note that a single carmaker uses different WMIs for different plants, so the 3GN prefix points to this specific origin — not simply to the Chevrolet brand.
Real decoded 3GN VINs
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More about Chevrolet VINs
See how Chevrolet structures its VINs, every common WMI prefix and where to find the number.