LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 2023 >> Terrain Denali >> Repair and Diagnosis >> Engine Mechanical >> Exhaust System >> Repair Instructions >> Warm Up Three-Way Catalytic Converter Replacement >> Removal Procedure

Removal Procedure

WARNING:

Refer to Exhaust Service Warning .

  1. Turbocharger Heat Shield - Remove - Turbocharger Heat Shield Replacement
  2. Heated Oxygen Sensor - Disconnect - Heated Oxygen Sensor Replacement - Sensor 1
  3. Heated Oxygen Sensor - Disconnect - Heated Oxygen Sensor Replacement - Sensor 2
  4. GM5731483Courtesy of GENERAL MOTORS COMPANY

    Underbody Skid Shield (1) - Remove - Underbody Skid Shield Replacement

  5. GM4213336Courtesy of GENERAL MOTORS COMPANY

    Catalytic Converter Brace Bracket Nut (1) - Remove [4x]

  6. Catalytic Converter Brace Bracket (2) - Remove
  7. GM3978697Courtesy of GENERAL MOTORS COMPANY

    Catalytic Converter Clamp Bolt (1) - Loosen

  8. Catalytic Converter Clamp (2) - Remove and DISCARD
  9. Exhaust Front Pipe@Warm Up Three-Way Catalytic Converter - Disconnect - Exhaust Front Pipe Replacement 
  10. GM4213341Courtesy of GENERAL MOTORS COMPANY

    Catalytic Converter Brace Bracket Nut (1) - Remove [2x]

  11. Catalytic Converter (2) - Remove
scientia non olet · About LEMON Manuals