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1955 GMC Trucks Gas & Diesel Model 550-970 Service Maintenance Manual Supplement

Price $25.00 $20.00 Details W: 8.125 x H: 10.75 x D: 0.375 Weight 0.94 lbs. Page Count 236 Condition Used Original - Fair Item Type Factory Manual Inventory Number SM-26331 OEM Number X-5504 In Stock
Flat US shipping rate: $5.95
Flat International shipping rate: $27.35


1955 GMC Trucks Gas & Diesel Model 550-970 Service Maintenance Manual Supplement. Supplement applicable to X-5404, X-5510, X-5515 and X-5406.

A GM authorized manual that would have been used by a shop technician in their everyday duties of servicing/maintaining and repairing new and used vehicles of the time period. It gives short cuts and methods for the care and maintenance of GMC Trucks in simplistic terms. Note: These manuals were never meant as restoration manuals, as that is not within the regular scope of work done by dealership service departments.


Front Axle

Rear Axle

Cab and Body



Cooling System









Propeller Shaft

Hubs, Wheels, and Tires

Trouble Shooting

Special Tools

Condition: Service Manuals have been used in Service Stations, Independent Garages and in Fleet Environments and thus reflect such use, most often showing signs of soiling and may show other signs of age and wear, but the information within is still legible and can give valuable insight in the care and maintenance of vehicles. The images shown are reflective of the kind of condition one might find of manuals that are shipped.

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