1989 GMC and Chevrolet Truck Service and Product Campaign Bulletins. Original.

This 1989 Bulletin book contains all Truck Service, Dealer Product Campaign, and Dealer Emission Bulletins from September, 1988 through August, 1989. Bulletins are arranged by Group, and indexes are provided for Truck Service Bulletins and for Dealer Product Campaign and Dealer Emisison Bulletins.

Publications related to items such as:
General Information
Maintenance and Lubrication
Heating and Ventilation
Air Conditioning
Frame Bumper Sheet Metal
Diagnosis Steering Suspension Wheels and Tires
Steering
Front Suspension
Rear Suspension
Propeller Shaft
Front Axle
Brakes
Engine Diagnosis
Engine Mechanical
Engine Cooling
Engine Fuel
Engine Electrical
Engine Emission
Engine Exhaust
Automatic Transmission
Manual Transmission
Clutch
Transfer Case
Cab Electrical
Chassis Electrical
Instrument Panel and Gages
Accessories
Body Section

Condition: Bulletins are used in Dealership Shops, Independent Garages and in Fleet Environments and thus can reflect such use, most often showing extensive signs of soiling, age, and wear. The information within is still legible and can give valuable insight. The images shown are representative of what is shipped.