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Home >> GMC >> 1997 >> Forward Control 5.7 R, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls - Remove/Install/Overhaul - 5.7L (P Series) >> Ignition System >> Knock Sensor (KS) >> Notes

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Knock Sensor (KS): Notes

NOTE: Cooling system may need draining prior to removing knock sensor.

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