1988 GMC / Chevrloet Light Duty Truck Fuel and Emissions Service Manual, Includes Drivability - Gasoline Engines Only

Used copy of Factory Softcover Manual with some wear.

Covers the following model groups:

• S/T, C/K, P, PG Truck
• S/T, C/K Utility
• M/L, G Van
• C/K Suburban
• 1500, 2500, 3500 and 3500 HD Series

Contains the following sections:

• General Information
• Driveability Symptoms
• Control Module Systems
• Fuel Systems
• Evaporative Emissions Control Systems
• Distributor Ignition System
• Knock Sensor System
• Secondary Air Injection System
• Exhaust Gas Recirculation System
• Negative Backpressure EGR Valve
• Port EGR Valve
• Linear EGR Valves
• Transmission Controls
• Crankcase Ventilation System
• Air Intake System
• Special Tools
• Abbreviations & Glossary of terms