CAMPAIGN: INSTALL ADDITIONAL FUEL TANK SHIELD

MODEL AND YEAR: 1984, 1985 AND 1986 CHEVROLET C31 LIGHT DUTY CAB AND CHASSIS MODELS

The following information revises the "Vehicles Involved" section of Campaign Bulletin 86Cl5 issued January, 1987.

VEHICLES INVOLVED

Involved are certain 1984, 1985 and 1986 Chevrolet C31 Light Duty Cab and Chassis models built within the following VIN breakpoints:

MODEL PLANT YEAR FROM THROUGH ----- ---- ---- ------- Pontiac 1984 EVlooool EV144359 Janesville 1985 FJlooool FJ188400 St. Louis 1985 FS100001 FS200260 Pontiac 1985 FV100001 FV219048 Janesville 1986 GJ100001 GJ172718 St. Louis 1986 GS100001 GS181946

Involved vehicles have been identified by Vehicle Identification Number Computer Listings. Computer listings contain the complete Vehicle Identification Number, owner name and address data, and are furnished to the involved dealers with the campaign bulletin. Owner nar.e and address data furnished will enable dealers to follow-up with owners involved in this campaign.

These listings may contain owner names and addresses obtained from State Motor Vehicle Registration Records. The use of such motor vehicle registration data for any other purpose is a violation of law in several states. Accordingly, you are urged to limit the use of this listing to the follow-up necessary to complete this campaign. Any dealer not receiving a computer listing with the campaign bulletin has no involved vehicles currently assigned.

* Denotes change

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.