1978 GMC Component Specifications Data Book Original REVISED

This is a dealer-only album that salespeople used. You can use this book to restore your vehicle to its historic best, upgrade with factory options, or to authenticate equipment already installed. You will find the following information in this book:

Component Data or Facts --This book is a complete revision of the Light, Medium and Heavy Duty Data Book Gray Tab Sections. Some changes included are the list prices and factory delivery and handling charges and the list prices and factory delivery and handling charges on factory furnished optional equipment. This is only the back half of the data book. It focuses on specific components rather than models. It includes light duty components such as engines, cooling systems, emission controls, battery, generators, lights, camper recommendations, trailering package, van bodies, and LPG conversion. For medium and heavy trucks, you'll see I-beam front axles, leaf springs, shock absorbers, steering gears, turning diameter chart, wheels & tires, and truck selection. For all trucks, (light, medium, and heavy), you'll see fuel and exhaust equipment, paint, special equipment price list, You will find out the dealer's "inside information" that is far more detailed than a sales brochure.

Buy now to be one of the few collectors to own this privileged information straight from the showroom.