1991 GMC Topkick / Kodiak Factory Service Manual & Emissions Manual - 2 Volume Set

Used manual with minor shelf ware. Repair instructions written by General Motors, this is a new copy of the original factory service manual.

Service Manual Contents:

• Diagnostic Information and Procedures
• Schematics and Routing Diagrams
• Component Locator
• Repair Instructions
• Description and Operation
• Specifications
• Special Tools and equipment
• Service information on HVAC
• Body & Accessories
• Restraints
• Steering
• Suspension
• Driveline/Axle
• Brakes
• Engine
• Transmission/Transaxle.

Emissions Manual Contents:

• Driveability Symptoms
• Computer Command Control
• Fuel Control
• Evaporative Emissions Control
• Ignition System/Test
• Electronic Spark Control
• Air Management
• Exhaust gas Recirculation
• Automatic Transmission Shift Control/Light
• PCV
• Thermostatic Air Cleaner
• Tools