Removal Procedure

WARNING: This page is about a different car, the 2022 Cadillac CT5. However, it is still accessible from the selected car via links, so may be relevant.

WARNING:

In order to avoid being burned, do not service the exhaust system while it is still hot. Service the system when it is cool.

WARNING:

Avoid contact with HOT components. Wear safety glasses and protective gloves to avoid personal injury.

Courtesy of GENERAL MOTORS COMPANY

Catalytic Converter Heat Shield (1) - Remove - Catalytic Converter Heat Shield Replacement (LSY, LGY) , or Catalytic Converter Heat Shield Replacement (LT4)
Courtesy of GENERAL MOTORS COMPANY

Heated Oxygen Sensor-Sensor 2 (1) - Remove - Heated Oxygen Sensor Replacement - Sensor 2
Courtesy of GENERAL MOTORS COMPANY

Exhaust Pipe Clamp (1) - Loosen
Front Crossmember Brace - Remove - Front Crossmember Brace Replacement
Courtesy of GENERAL MOTORS COMPANY

Catalytic Converter Nut (1) - Remove [2x]
Courtesy of GENERAL MOTORS COMPANY

Catalytic Converter Gasket (1) - Remove and DISCARD
Courtesy of GENERAL MOTORS COMPANY

Catalytic Converter Brace Bolt (1) - Remove
Courtesy of GENERAL MOTORS COMPANY

Catalytic Converter Brace Bolt (1) - Remove
Courtesy of GENERAL MOTORS COMPANY

Warm Up Three-Way Catalytic Converter (1) - Remove
Catalytic Converter Gasket (2) - Remove and DISCARD
Courtesy of GENERAL MOTORS COMPANY

Exhaust Pipe Clamp (1) - Remove and DISCARD