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Exhaust Seal Replacement (1500 Series)|Page 6984 > < Exhaust Seal Replacement (1500 Series)|Page 6982

Yukon 4WD V8-5.3L (2008)

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8. Remove the left rear CPA retainer (1).
9. Disconnect the left rear HO2S electrical connector from the engine wiring harness electrical connector (3).

10. Remove the left front CPA retainer (2).
11. Disconnect the left front HO2S electrical connector (2) from the engine wiring harness electrical connector (3).

Exhaust Seal Replacement (1500 Series)|Page 6984 > < Exhaust Seal Replacement (1500 Series)|Page 6982