This CD rom includes complete reproductions of 2 original printed paper manuals that Chevrolet mechanics used to service vehicles. It includes the 661 page 1970 Chevrolet Truck Chassis Service Manual and the 631 page 1970 Chassis Overhaul Manual. In the service manual The CD includes detailed service procedures for lubrication, frame, shock absorbers, front suspension, rear axle and suspension, brakes, engine, transmission, fuel, exhaust, wheels, tires, chassis-sheet metal, electrical system, heater and air-conditioning. In the overhaul manual The CD includes step-by-step instructions for tearing down and rebuilding air-conditioner compressor, front axle differential, rear axle differential carrier, engine, carburetors, clutch, transmission, and steering. With the step-by-step illustrated instructions, specifications, and wiring diagrams on this CD, The CD format allows you to print out only the pages you need. This CD rom is the perfect resource to repair and restore all 1970 Chevy C, K, G, and P 10-60 model trucks including 2- or 4-wheel drive, Suburban, pickup, fleetside, stepside, stake, panel, Blazer, van, P-Chassis, Stepvan, and forward control.