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 GMC Medium Duty Truck Wiring Diagrams C50 C60 C70 Gas Engines
General Motors Corporation
$19.951980 Chevy and GMC Medium Duty Truck (w/Gas Engines) Wiring Diagrams Covering the following: Chevy C50 (C5D042), C60 (C6D042), C60 (C6D062), C70 (C7D042), C70 (C7D064) / GMC C5000 (C5D042), C6000 (C6D042,...$19.95 -
1981 GMC Medium and Heavy Duty Truck Bus Shop Service Manual Supplement
General Motors Corporation
$44.951981 GMC Medium / Heavy Duty Truck Service Manual Supplement *NOTE: This is a supplemental manual for the 1981 model year and MUST be used alongside the appropriate 1980 Service Manual for full coverage Covering the following: Astro 95,...$44.95 -
1980 Chevy P20 P30 GMC P2500 P3500 Wiring Diagrams Forward Control Motorhome Stepvan
General Motors Corporation
$19.951980 Chevrolet and GMC P Series Wiring Diagrams Chevy P20 Step-Van, P20 Stripped Chassis, P30 Step-Van, P30 Stripped Chassis / GMC P2500 Value Van, P2500 Stripped Chassis, P3500 Value Van, P3500 Stripped Chassis / Motor Home Chassis 2 pages that...$19.95 -
1980 Chevy GMC G Van Wiring Diagrams Original
General Motors Corporation
$19.951980 Chevrolet and GMC G Van Wiring Diagrams Chevy G10, G20, G30 (Beauville, Chevy Van, Sportvan) / GMC Rally Van, Magna Van, Vandura & Cutaway Van (G1500, G2500, G3500) 4 pages that fold out to 11" x 38" each | Published by the General Motors...$19.95 -
1980 GMC Caballero Factory Service Manual Original Shop Repair
General Motors Corporation
$59.951980 GMC Caballero Factory Service Manual Service and Repair for the GMC Caballero Base, Caballero Laredo & Caballero Diablo | Also Covers Chevy El Camino Base, El Camino Royal Knight & El Camino SS Covering All Except Body...$59.95 -
1980 GMC Medium Duty Truck Bus Factory Shop Service Manual Original
General Motors Corporation
$99.951980 GMC Medium Duty Truck Factory Service Manual Covering the following: GMC C5000 (C5D042), C6000 (C6D042, CD062), C7000 (C7D042, C7D044, C7D064), B6000 School Bus Chassis (B6P042), P4500 (P4T042) Forward Control Chassis, (W6) 6000 &...$99.95 -
1980 GMC Astro 95 Brigadier General Factory Service Manual Original Shop Repair
General Motors Corporation
$79.951980 GMC Heavy Duty Truck Factory Service Manual Covering the following: Astro 95, Brigadier, General | *NOTE: This also service as the base model for the 1981 and 1982 GMC Heavy Duty Trucks and must be used alongside the appropriate...$79.95 -
On Sale
1980 GMC Pickup Truck Suburban Jimmy Van Unit Repair Overhaul Manual Original
General Motors Corporation
Now: $44.95Was: $49.951980 GMC Light Duty Truck Unit Repair (Overhaul) Manual Covering the GMC Pickup Truck & Suburban (C1500, C2500, C3500, K1500, K2500 & K3500) Sierra, High Sierra, Sierra Classic, Sierra Grande & Cab & Chassis / Caballero / Rally Van,...Now: $44.95Was: $49.95 -
1980 GMC Pickup Truck Suburban Jimmy Van Factory Service Manual Original Shop Repair
General Motors Corporation
$79.951980 GMC Light Duty Truck Service Manual 1/2, 3/4 & 1 Ton Pickup Truck & Suburban (C1500, C2500, C3500, K1500, K2500 & K3500) Sierra, High Sierra, Sierra Classic, Sierra Grande & Cab & Chassis / Rally Van, Magna Van, Vandura &...$79.95 -
1990 Oldsmobile Toronado and Trofeo Factory Service Manual Original Shop Repair
General Motors Corporation
$44.951990 Oldsmobile Toronado / Trofeo Service Manual Complete Service and Repair for the Olds Toronado Base Coupe & Olds Toronado Trofeo Coupe | Published by the General Motors Corporation Covering Specifications * Maintenance * Testing and Diagnostics...$44.95 -
1990 Olds Cutlass Ciera and Cruiser Factory Shop Service Manual Original
General Motors Corporation
$44.951990 Oldsmobile Cutlass Ciera / Cutlass Cruiser Service Manual Complete Service and Repair for the 1990 Olds Cutlass Ciera Base, Cutlass Ciera S, Cutlass Ciera SL, Cutlass Ciera GT & Cutlass...$44.95 -
On Sale
1990 Oldsmobile Cutlass Calais Factory Shop Service Manual Original
General Motors Corporation
Now: $34.95Was: $44.951990 Oldsmobile Cutlass Calais Factory Service Manual Complete Service and Repair for the Olds Cutlass Calais Base, Cutlass Calais S, Cutlass Calais SL, Cutlass Calais GT & Cutlass Calais International | Coupe and Sedan | 2...Now: $34.95Was: $44.95