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For 1990-2009 cars only

VEHICLE I.D. NUMBER FORMAT VIN FORMAT CHANGE

VEHICLES AFFECTED: ALL 1987 VEHICLES

Effective with the 1987 model year, the GM Vehicle Identification Number (VIN) format will be modified for all carlines. The changes will be made to VIN position #6 and #7 which display the passenger car body style in 1986.

Commencing with 1987 start of production, a one (1) position numeric code in the 6th position will identify the body style as defined below:

CODE DEFINITION BODY STYLE

1 Two Door Coupe/Sedan 27, 37, 97 2 Two Door Hatchback 08, 77, 87 3 Two Door Convertible 67 5 Four Door Sedan 19, 69 6 Four Door Hatchback 68 8 Four Door Station Wagon 35

The 7th position of the passenger car VIN will define the restraint system. For 1987 the following are applicable:

CODE DEFINTION

1 Manual Belts 4 Automatic Belts (Passive Restraints)

This change will be made since additional restraint systems will be introduced beginning with the 1987 model year.


Object Number: 86572  Size: MF


Object Number: 75007  Size: FS

General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.