Engine

All Description and Operation

• Catalytic Converter Description
• Exhaust System Description
• Muffler Description

Cleaning, Inspection, and Adjustment

• Exhaust System Inspection

Diagnostic Procedures

• Exhaust Leakage

General Diagnostic Information

• Exhaust Noise
• Vibration or Rattling

Mechanical Specifications

• Fastener Tightening Specifications

Other Specifications

• GM SPO Group Numbers

Removal, Installation, and Replacement

• Catalytic Converter Replacement
• Exhaust Manifold Pipe Replacement
• Exhaust Muffler Replacement
• General Exhaust System Replacement