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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1980 Chevy Bruin GMC Brigadier J9 6V-92 Diesel Wiring Diagrams Original
General Motors Corporation
$35.181980 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...$35.18 -
1980 Chevy Bruin GMC Brigadier w/J9 6-71 Diesel Wiring Diagrams Original
General Motors Corporation
$28.131980 Chevy Bruin GMC Brigadier w/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...$28.13 -
1980 Chevy Bruin GMC Brigadier J9 with 8V-71 Diesel Foldout Wiring Diagrams
General Motors Corporation
$28.131980 Chevy Bruin GMC Brigadier J-9 w/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...$28.13 -
1980 Chevy Bruin GMC Brigadier J9 w/Cummins Diesel Foldout Wiring Diagrams
General Motors Corporation
$28.131980 Chevy Bruin GMC Brigadier J-9 w/Cummins Diesel Wiring Diagrams Chevy Bruin, Chevy C80 / GMC Brigadier | Equipped with the Cummins NTC290, NTCC290, F290, NTC300, F300 or NTC350 Diesel...$28.13 -
1980 Chevy Bruin GMC Brigadier J8 with 3208 Diesel Wiring Diagrams Original
General Motors Corporation
$28.131980 Chevy Bruin GMC Brigadier J-8 w/3208 Diesel Wiring Diagrams Chevy Bruin, Chevy C80 / GMC Brigadier | Equipped with the Caterpillar 3208 Diesel Engine | NOTE: To identify your truck, check the...$28.13 -
1980 Chevy Bruin GMC Brigadier J8 with V8 Gas Wiring Diagrams Original
General Motors Corporation
$28.131980 Chevy Bruin GMC Brigadier J-8 w/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...$28.13 -
1978 Chevy El Camino GMC Caballero Electrical Wiring Diagrams Original
General Motors Corporation
$28.131978 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...$28.13 -
1978 Chevy P10 P20 P30 GMC P15 P25 P35 Wiring Diagrams Motorhome Stepvan Value Van
General Motors Corporation
$28.131978 Chevy and GMC P Models 10-35 Electrical Wiring Diagrams 1978 Chevrolet P10 Step-Van, P10 Stripped Chassis, P20 Step-Van, P20 Stripped Chassis, P30 Step-Van, P30 Stripped...$28.13 -
1978 Chevy GMC G Van Electrical Wiring Diagrams Original
General Motors Corporation
$28.131978 Chevy and GMC G Van Models 10-35 Electrical Wiring Diagrams Chevrolet G10, G250, G30Â (Chevy Van, Beauville, Sportsvan) / GMCÂ G15, G25, G35Â (Rally Van, Vandura, MagnaVan) 4 pages that fold out...$28.13 -
On Sale
1989 GMC Truck Suburban Jimmy Van Safari Fuel and Emissions Manual Original
General Motors Corporation
Now: $49.29Was: $56.341989 GMC Light Duty Truck Fuel and Emissions Manual Covering All GMC Light Duty Trucks, Vans & SUVs Including (1/2, 3/4 & 1 ton) | C1500 C2500 C3500 K1500 K2500 K3500 (Sierra SL, SLE & SLX) / R2500,...Now: $49.29Was: $56.34 -
1984 GMC Astro 95 Brigadier General Factory Shop Service Manual Supplement Original
General Motors Corporation
$126.851984 GMC Heavy Duty Truck Factory Service Manual Supplement Covering the following: Astro 95, Brigadier, General | *NOTE: This is a supplement to the 1983 GMC Heavy Duty Truck Service Manual and...$126.85 -
1983 Chevy Medium Duty Truck Bus Unit Repair Overhaul Manual Original
General Motors Corporation
$63.391983 Chevy Medium Duty Truck Unit Repair Manual Chevy C50 (C5D042), C60 (C6D042), C70 (C7D042), B60 School Bus Chassis B6P042 & P60 Forward Control Chassis | GMC C5000, C6000, C7000, P4500 - Except...$63.39 -
1983 1984 GMC Medium and Heavy-Duty Truck Unit Repair Overhaul Manual Original
General Motors Corporation
$112.751983 1984 GMC Medium and Heavy-Duty Truck Unit Repair Manual GMC Astro 95, Brigadier C5000 (C5D042), C6000 (C6D042), C7000 (C7D042), General, 1984 Motorhome Chassis, P4500, School Bus Chassis B6P042...$112.75 -
1983 1984 Chevy Medium Duty Truck Bus Unit Repair Overhaul Manual Original
General Motors Corporation
$70.441983 1984 Chevy Medium Duty Truck Unit Repair Manual Chevy C50 (C5D042), C60 (C6D042), C70 (C7D042), B60 School Bus Chassis B6P042 & P60 Forward Control Chassis | GMC C5000, C6000, C7000, P4500 -...$70.44 -
1993 GMC Rally Van Vandura Magnavan Wiring Diagrams and Diagnosis Manual Original
General Motors Corporation
$63.391993 GMC Rally, Vandura and Magnavan Electrical Diagrams and Diagnosis Manual Providing Bumper to Bumper Wiring Diagrams for the 1993 GMC G1500 G2500 G3500 | All Including Rally Van, Vandura, STX,...$63.39 -
On Sale
1992 Olds Cutlass Supreme Factory Service Manual Original Shop Repair
General Motors Corporation
Now: $63.39Was: $77.491992 Oldsmobile Cutlass Supreme Factory Service Manual Full Service for the Cutlass Supreme Base, Cutlass Supreme S, Cutlass Supreme International | Coupe, Sedan & Convertible Complete Volume |...Now: $63.39Was: $77.49