1989 GMC Medium Duty Truck Owner's Manual including School Bus Chassis. Original.

This manual was prepared to acquaint you with the operation and maintenance of your 1989 GMC Truck and to provide important safety information.

Contents:

Important Information on Vehicle Loading
Before Driving Your Vehicle
Starting and Operating

Steering Column Controls
Brake System
Instrument Panel and Controls
Other Controls and Features

In Case of Emergency
Appearance Care
Service and Maintenance
Specifications, Index

Condition: Cover shows some light wear/use.