GM
Original GM Repair Manuals...written by General Motors specifically for the year and vehicle(s) listed. Official Shop Manuals that the dealers and shop technicians use to diagnose, service and repair Buick, Cadillac, Chevrolet, GMC Truck, Hummer, Oldsmobile, Pontiac and Saturn vehicles. A must for anyone who insists on Genuine OEM quality parts. A factory service manual generally covers General Information, Service Information, Suspension, Driveline, Brakes, Steering, Engine Mechanical, Cooling, Starting, Ignition, Emission Controls, Engine Controls, Transmission, Transaxle, Exhaust System, Fuel System, HVAC, Instrumentation & Warning Systems, Battery & Charging System, Audio Systems, Lighting, Electrical, Body Interior and Exterior and more. A Wiring Diagrams Manual generally covers Connector Repair Procedures, Wiring Harness Overview, Overall Wiring Diagrams, Fuse and Relay Information, Power Distribution, Fuse Details, Ground Distribution, Component Location Charts, Component Location Views, Vehicle Repair Location Charts, Component Testing and more. |
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1977 Chevy Heavy Duty Truck Factory Service Manual Original Shop Repair
General Motors Corporation
$69.951977 Chevy Heavy Duty Truck Factory Service Manual Covering Heavy Duty Trucks 70 thru 90 and Titan 90 | *NOTE: This book also serves as the main service manual for the 1978 and 1979 year trucks and MUST BE used along with the appropriate...$69.95 -
1977 Chevy Bison Factory Service Manual Original Shop Repair
General Motors Corporation
$79.951977 Chevrolet Bison Factory Service Manual VIN Identification: The 2nd digit will be M or N for aluminum conventional cab. The 6th digit will be 7 for 1977 | NOTE: This also serves as the base manual for the 1978 and 1979 Bisons Published by the...$79.95 -
1980 Chevy Titan GMC Astro Wiring Diagram Aluminum Tilt Cab Original
General Motors Corporation
$19.951980 Chevy Titan GMC Astro Wiring Diagram Chevy Titan 90 / GMC Astro 95 | These trucks are also known as D9 | NOTE: To identify your truck, check the VIN. The 4th digit will be K or L indicating heavy duty aluminum tilt cab, the 6th digit...$19.95 -
1980 Chevy Bruin GMC Brigadier J8 6V-53 Diesel Wiring Diagrams Original
General Motors Corporation
$19.951980 Chevy Bruin GMC Brigadier J-8 6V-53 Diesel Wiring Diagrams Chevy Bruin, Chevy C80 / GMC Brigadier | Equipped with the 6V-53 Diesel Engine | NOTE: To identify your truck, check the VIN. The 4th digit should be C...$19.95 -
1980 Chevy Bruin GMC Brigadier J9 6V-92 Diesel Wiring Diagrams Original
General Motors Corporation
$24.951980 Chevy Bruin GMC Brigadier J-9 6V-92 Diesel Wiring Diagrams Chevy Bruin, Chevy C80 / GMC Brigadier | Equipped with the 6V-92 Diesel Engine | NOTE: To identify your truck, check the VIN. The 4th digit should be C...$24.95 -
1980 Chevy Bruin GMC Brigadier J9 6-71 Diesel Wiring Diagrams Original
General Motors Corporation
$19.951980 Chevy Bruin GMC Brigadier J-9 6-71 Diesel Wiring Diagrams Chevy Bruin, Chevy C80 / GMC Brigadier | Equipped with the 6-71 Diesel Engine | NOTE: To identify your truck, check the VIN. The 4th digit should be C...$19.95 -
1980 Chevy Bruin GMC Brigadier J9 8V-71 Diesel Wiring Diagrams Original
General Motors Corporation
$19.951980 Chevy Bruin GMC Brigadier J-9 8V-71 Diesel Wiring Diagrams Chevy Bruin, Chevy C80 / GMC Brigadier | Equipped with the 8V-71 Diesel Engine | NOTE: To identify your truck, check the VIN. The 4th digit should be C...$19.95 -
1980 Chevy Bruin GMC Brigadier J9 Cummins Diesel Wiring Diagrams Original
General Motors Corporation
$19.951980 Chevy Bruin GMC Brigadier J-9 Cummins Diesel Wiring Diagrams Chevy Bruin, Chevy C80 / GMC Brigadier | Equipped with the Cummins NTC290, NTCC290, F290, NTC300, F300 or NTC350 Diesel Engines | NOTE: To identify your...$19.95 -
1980 Chevy Bruin GMC Brigadier J8 3208 Diesel Wiring Diagrams Original
General Motors Corporation
$19.951980 Chevy Bruin GMC Brigadier J-8 3208 Diesel Wiring Diagrams Chevy Bruin, Chevy C80 / GMC Brigadier | Equipped with the Caterpillar 3208 Diesel Engine | NOTE: To identify your truck, check the VIN. The 4th digit should be C...$19.95 -
1980 Chevy Bruin GMC Brigadier J8 V8 Gas Wiring Diagrams Original
General Motors Corporation
$19.951980 Chevy Bruin GMC Brigadier J-8 V8 Gas Wiring Diagrams Chevy Bruin, Chevy C80 / GMC Brigadier | Equipped with the 7.0L (427ci) V8 Gasoline Engine | NOTE: To identify your truck, check the VIN. The 4th digit should be C...$19.95 -
1978 Chevy El Camino GMC Caballero Electrical Wiring Diagrams Original
General Motors Corporation
$19.951978 Chevy El Camino GMC Caballero Electrical Wiring Diagrams Chevrolet El Camino Base, El Camino SS & El Camino Conquista / GMC Caballero Base, Caballero Diablo & Caballero Laredo 3 pages that fold out to 11" x...$19.95 -
1978 Chevy GMC P Models Electrical Wiring Diagrams Step-Van Value Van Forward Control
General Motors Corporation
$19.951978 Chevy and GMC P Models 10-35 Electrical Wiring Diagrams Chevrolet P10 Step-Van, P10 Stripped Chassis, P20 Step-Van, P20 Stripped Chassis, P30 Step-Van, P30 Stripped Chassis / GMC Motorhome Chassis, P15 Stripped Chassis, P15 Value Van, P25...$19.95