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Home › GMC › 1998 › Forward Control 5.7 R, Automatic › Repair and Diagnosis › Engine Performance › Remove, Overhaul & Install › Engine Controls - Remove/Install/Overhaul - 5.7L › Fuel System › Oxygen Sensor › Notes

Oxygen Sensor: Notes

CAUTION: Oxygen sensor is equipped with a permanent pigtail which must be protected to prevent damage when removing sensor.
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