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Original Crankshaft Crank Shaft Position Sensor For GM 8.1L V8 12575172
Camshaft sensor pulls to ground constantly, but signal is 5v when
Silverado 1l crankshaft
Sensor camshaft signal 5v when pulls constantly disconnected ground but scannerdanner attachmentsMarine engine depot. 8.1l gm crank position sensor 12575172 .
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