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Catalytic Converter Replacement (Gen IV Engines with Exhaust Clamp)|Page 4276 > < Catalytic Converter Replacement (Gen IV Engines with Exhaust Clamp)|Page 4274

Sierra 3500 Denali 4WD V8-6.0L (2011)

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8. Separate the catalytic converter hanger rod (1) from the exhaust isolator.
9. With the aid of an assistant, lower the catalytic converter (2) from the vehicle.

10. If replacing the catalytic converter, transfer the oxygen sensors.

Installation Procedure

1. Install the catalytic converter hanger rod (1) into the exhaust isolator.

Catalytic Converter Replacement (Gen IV Engines with Exhaust Clamp)|Page 4276 > < Catalytic Converter Replacement (Gen IV Engines with Exhaust Clamp)|Page 4274