This service manual is a must-have for any Chevrolet truck owner. It provides comprehensive information on how to operate and maintain your vehicle. With details on everything from engine maintenance to electrical systems, this manual is an invaluable resource for anyone looking to keep their truck running smoothly.

Published by Chevrolet in 1978, this owner/operator manual is a rare find for collectors and enthusiasts alike. It covers all aspects of the Chevrolet medium and heavy duty truck line and is perfect for anyone looking to learn more about these iconic vehicles. So whether you're a seasoned owner or a collector, this manual is sure to provide hours of valuable information.