This OEM 1977-1978 GMC Motorhome Shop Manual Supplement is a high quality PRINT reproduction of the original shop manual published by GMC Truck & Coach Division.
NOTE: This manual is a supplement. It was written by GMC to be used together with the 1975-1976 GMC Motorhome Shop Manual which can be found by clicking on its link - referenced previously in this sentence.
This factory written shop manual is perfect for service, repairs, restoration, and rebuild projects. Clear illustrations and photos show exploded views as well as component details, plus specifications on engine data, engine torque, carburetion, and more.
Subject: - Includes Detailed Procedures and Instructions.
| OEM Part Number: X-7725