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. |
![]() |
-
1981 Cadillac Eldorado Seville with Diesel Engine Chassis Wiring Diagrams Original
General Motors Corporation
$28.111981 Cadillac Eldorado Seville with Diesel Engine Wiring Diagrams Covering the Eldorado and Seville equipped with the 5.7L V8 Diesel Engine Including Eldorado Base, Eldorado Biarritz, Eldorado Brougham d'Elegance, Eldorado Cabriolet / Seville...$28.11 -
1981 Cadillac Eldorado Body Wiring Diagrams Original
General Motors Corporation
$28.111981 Cadillac Eldorado Body Wiring Diagrams Covering the Eldorado Base, Eldorado Biarritz, Eldorado Brougham d'Elegance, Eldorado Cabriolet 1 - 9" x 8" Color pages that fold out to 16" x 54" | Published by the General Motors...$28.11 -
1981 Cadillac Eldorado Seville with V8 Gas Engine Chassis Wiring Diagrams Original
General Motors Corporation
$28.111981 Cadillac Eldorado Seville with V8 Gas Engine Wiring Diagrams Covering the Eldorado and Seville equipped with the 6.0L V8 Gas Engine Including Eldorado Base, Eldorado Biarritz, Eldorado Brougham d'Elegance, Eldorado Cabriolet / Seville...$28.11 -
1990 Pontiac LeMans Dealer Service Manual Update Bulletin Supplement
General Motors Corporation
$21.061990 Pontiac LeMans Update Bulletin This small booklet contains update procedures and/or adjustments and mid-year revisions | Please see Table of Contents Published by the General Motors Corporation This is the Official Bulletin that the dealers...$21.06 -
On Sale
1989 1990 Pontiac Grand Prix Turbo Shop Service Manual Supplement
General Motors Corporation
Now: $35.15Was: $42.201990 Pontiac Grand Prix Turbo Service Manual Update This supplement provides updated information for the 3.1L V6 engine and will refer you back to the 1989 Turbo Grand Prix Supplement or the 1990 Pontiac Grand Prix Shop Manual. You will need all for...Now: $35.15Was: $42.20 -
1990 Pontiac Sunbird Convertible Service Manual Supplement
General Motors Corporation
$42.201990 Pontiac Sunbird Convertible Service Manual Supplement This is a supplemental manual for the Sunbird LE Convertible and must be used along with the 1990 Sunbird Service Manual for complete coverage Published by the General Motors...$42.20 -
On Sale
1983 Buick Chevy GMC Olds Pontiac Shop Service Manual CANADIAN Supplement
General Motors Corporation
Now: $56.29Was: $63.331983 GM Canadian Car and Truck Service Manual Supplement *NOTE: This is a supplemental manual for the following Canadian made GM vehicles NOT equipped with the Computer Control System. This book must be used along with the appropriate service manual for...Now: $56.29Was: $63.33 -
On Sale
1995 Buick Riviera Olds Aurora Factory Shop Service Manual Volume 1 Original
General Motors Corporation
Now: $98.55Was: $126.731995 Riviera and Aurora Factory Service Manual Volume 1 All Including Buick Riviera Coupe and Oldsmobile Aurora Sedan | 3.8L V6 SFI, 3.8L V6 Supercharged and 4.0L V8 Engines Volume 1 of 2 | Final Edition | Published by the General Motors...Now: $98.55Was: $126.73 -
1983 Chevy Camaro Electrical Wiring Diagrams Original
General Motors Corporation
$35.151983 Chevy Camaro Electrical Wiring Diagrams 4 pages that fold out to 11" x 38" each | Published by the General Motors Corporation Circuit Diagrams * Locations * Power Distribution * Ground Distribution * Wiring Diagrams$35.15 -
1989 GMC and Chevy Medium Duty Truck Unit Repair Overhaul Manual
General Motors Corporation
$84.461989 GMC/Chevy Medium Duty Truck Unit Repair Manual Covering the following: Chevy B6 (Bus Chassis), C50, C60, C70 - Kodiak / GMC B6 (Bus Chassis) C5000, C6000, C7000 - Topkick | *NOTE: Does Not Cover Tiltmaster Models Complete...$84.46 -
On Sale
1983 Pontiac Parisienne Factory Shop Service Manual Original
General Motors Corporation
Now: $56.29Was: $63.331983 Pontiac Parisienne Factory Service Manual Service and Repair for the Pontiac Parisienne Base Sedan, Parisienne Brougham Sedan & Parisienne Brougham Wagon 11" x 8.5" x 1.75" | Approx. 1,500 pages | Published by the General...Now: $56.29Was: $63.33 -
On Sale
1983 Chevy Celebrity Factory Service Manual Original Shop Repair
General Motors Corporation
Now: $63.33Was: $77.421983 Chevrolet Celebrity Factory Shop Manual Covering the following: Chevy Celebrity Base, Celebrity CL, Celebrity CS | Coupe & Sedan Published by the General Motors Corporation Covering Specifications * Maintenance *...Now: $63.33Was: $77.42 -
On Sale
1983 Chevy Chevette Factory Service Manual Original Shop Repair
General Motors Corporation
Now: $63.33Was: $70.371983 Chevy Chevette Factory Shop Manual All Including Chevette Base Hatchback, Chevette S Hatchback & Chevette Scooter Hatchback | 2 Door and 4 Door | Gasoline and Diesel Engines Complete Volume | Published by the General Motors...Now: $63.33Was: $70.37 -
1983 GMC Caballero Factory Service Manual Original Shop Repair
General Motors Corporation
$84.461983 GMC Caballero Factory Service Manual Covering the GMC Caballero Base, Caballero Amarillo, Caballero Diablo | Also Covers Chevy El Camino, El Camino SS, El Camino Conquista / Caprice Classic, Impala, Malibu Classic, Monte...$84.46 -
On Sale
1990 Pontiac Sunbird Factory Service Manual Original Shop Repair
General Motors Corporation
Now: $56.29Was: $70.371990 Pontiac Sunbird Factory Service Manual Full Coverage for the Sunbird SE, Sunbird LE, Sunbird GT | Coupe, Sedan and Convertible | Published by the General Motors Corporation Covering Specifications * Maintenance * Testing and...Now: $56.29Was: $70.37 -
On Sale
1990 Pontiac LeMans Factory Service Manual Original Shop Repair
General Motors Corporation
Now: $56.29Was: $70.371990 Pontiac LeMans Factory Service Manual Full Coverage for the LeMans VL (Base) LeMans LE, LeMans GSE | Hatchback and Sedan | Published by the General Motors Corporation Covering Specifications * Maintenance * Testing and Diagnostics * In Vehicle...Now: $56.29Was: $70.37