Engine

All Description and Operation

• Exhaust System

Cleaning, Inspection, and Adjustment

• Exhaust System Inspection

General Diagnostic Information

• Exhaust Leakage - Not OBD II
• Restricted Exhaust
• Vibration or Rattling

Mechanical Specifications

• Fastener Tightening Specifications

Other Specifications

• GM SPO Group Numbers

Removal, Installation, and Replacement

• Catalytic Converter Replacement
• Close Couple Converter
• Oxidation Catalytic Converter