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Exhaust System - Catalytic Converter Precautions|Page 4998 > < Exhaust System - Catalytic Converter Precautions|Page 4996

Sierra 1500 2WD V8-5.3L VIN Z Flex Fuel (2006)

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4. Remove the oxygen sensor clips from the frame.
5. Disconnect the connector position assurance (CPA) retainers.
6. Disconnect the oxygen sensor electrical connectors.

Exhaust System - Catalytic Converter Precautions|Page 4998 > < Exhaust System - Catalytic Converter Precautions|Page 4996