WenmarOpen by Wenmar Pro

General Services, Inc (GSI) models, 2014

Other years

General Services, Inc (GSI) VIN decoder

17 characters, from the driver's door jamb, the dash at the windshield, or the ownership. Spaces and dashes are fine.

Manufacturer codes

General Services, Inc (GSI) vehicles are built under these codes. What the first three characters of a VIN mean.