GM Truck Parts Manual on CD

[newbraunie]

Has anyone out there used one on these CD's I found for sale on e-bay? Worth $14.45?
http://cgi.ebay.com/ebaymotors/ws/eB...3AIT&viewitem=

Every Chevy Truck, Van, Blazer, Suburban, Pickup Series 10, 20, 30

Including the parts numbers for every part, nut, bolt, screw, piece of trim, carpet, interior, transmission, carburetors, manifold, body parts, molding, braces, pulley, air conditioning, headlights, Hardtop, Soft top, Body, Electrical, Interior, Exterior, Suspension, Motor, Trans, Rear-end, Fuel system, identification charts for the engine, transmission, differential, numbers, and the trim combination, Emissions, Brake system, Coolant system, Wheels, Special Options ; every part that can be replaced.

.This is a GM Parts Manual printed in its entirely by

Chevrolet September 1972.

On CD PDF File Format

Now You Can Have A Parts Manual You Can Print Only

The Pages You Need

Also Including information & illustrations