This disc includes the 1954 Chevrolet Truck Shop Manual and the 1955 First Series Supplement. There is complete information on the construction, maintenance, and repair of all the automotive systems of Chevy vehicles. There are step-by-step instructions on lubrication, load capacity, body, frame, shock absorbers, front suspension, rear axle, universal joints, rear springs, brakes, hydrovac, engine, fuel system, cooling system, clutch, transmission, fuel & exhaust, steering, wheels, tires, chassis sheet metal, and the electrical system. The manual covers all 1954 Chevrolet trucks, including pickup, panel, stake, suburban, light, medium and heavy duty truck models including ½-ton D-54 & H-54, ¾-ton J-54 & K-54, 1-ton M-54 & L-54, 1 ½-ton & 2-ton.