World Manufacturer Identifier · ISO 3780

6G1

General Motors-Holden (post Nov 2002)

Built in Australia

What WMI 6G1 means

The first three characters of every VIN are the World Manufacturer Identifier (WMI). The code 6G1 is assigned to General Motors-Holden (post Nov 2002), with the country of manufacture Australia.

So any 17-character VIN that begins with 6G1 was produced by General Motors-Holden (post Nov 2002):

6G1ZZZ0000000000000

Browse all General Motors models & tuning options →

Decode the full VIN

The WMI only identifies the maker. To read the year, engine, plant and serial number, decode the complete 17-digit VIN with our free tool — then check which ECU it uses and what tuning services (DPF, EGR, AdBlue, DTC off, Stage) are available.

Open the free VIN Decoder →

Other manufacturers in Australia

6AB · MAN Australia6F4 · Nissan Motor Company Australia6F5 · Kenworth Australia6FP · Ford Motor Company Australia6G2 · Pontiac Australia (GTO & G8)6H8 · General Motors-Holden (pre Nov 2002)6MM · Mitsubishi Motors Australia6MP · Mercury6T1 · Toyota Motor Corporation Australia6U9 · Privately Imported car in Australia

Tuning resources

General Motors tuningGeneral Motors models DPF OFF EGR OFF DTC OFF Engine codes VIN decoder All WMI codes