Catalytic Converter Replacement - Right Side (LT4)

Fig 1: Catalytic Converter - Right Side (LT4)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
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. Preliminary Procedures Lifting and Jacking the Vehicle (CTS)Lifting and Jacking the Vehicle (CTS-V) Disconnect the oxygen sensor electrical connector. Remove Catalytic Converter Brace Bracket - Catalytic Converter Brace Bracket Replacement (LT4) Disconnect Exhaust Muffler at Catalytic Converter - Exhaust Muffler Replacement (LT4)
1	Catalytic Converter Nut (Qty: 4) CAUTION: Refer to Fastener Caution . Tighten 50 N.m (37 lb ft)
2	Catalytic Converter Procedure Install a NEW catalytic converter gasket.

Callout

Component Name

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.

Preliminary Procedures

Catalytic Converter Nut (Qty: 4)

CAUTION:

Tighten
50 N.m (37 lb ft)

Catalytic Converter
Procedure
Install a NEW catalytic converter gasket.