Help keep spark and fuel timing in step with the engine's rotation with the Spectra Premium Engine Crankshaft Position Sensor, part number S10107. It is a direct-fit replacement for the listed applications, including the 1999-2007 Chevrolet Silverado 1500 with the V6-4.3L, the 1995-2005 Chevrolet Blazer and 1995-2005 GMC Jimmy with the V6-4.3L, the 1996-2000 Chevrolet Tahoe with the V8-5.7L, and the 1996-2000 Chevrolet C3500 with the V8-5.7L or V8-7.4L. See the "Vehicles it fits" section for the full list of 86 applications.
The crankshaft position sensor reports the crankshaft's position and speed to the engine control module. The module uses that signal to time ignition spark and fuel injection.
Signs this part may need replacing: the engine cranks but won't start, intermittent stalling, rough running or misfiring, or an illuminated check engine light. These symptoms can have other causes, so diagnose the system first. If a failed crankshaft position sensor is the cause, S10107 replaces it.
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What does a crankshaft position sensor do?
It reports crankshaft position and speed to the engine control module, which uses that signal to time ignition spark and fuel injection.
What are signs the crankshaft position sensor may need replacing?
Common signs include a crank-no-start condition, intermittent stalling, rough running and a check engine light. These symptoms can have other causes, so diagnose the system before replacing the sensor.
Does S10107 fit the Chevrolet Silverado 1500?
It is listed for the 1999-2007 Chevrolet Silverado 1500 with the V6-4.3L engine. The "Vehicles it fits" section shows every listed year and engine.
Which engines is this sensor listed for?
It is listed for the L6-4.2L, V6-4.3L, V8-5.0L, V8-5.7L and V8-7.4L engines, depending on the vehicle. See the "Vehicles it fits" section for each application.
How many crankshaft position sensors does my vehicle use?
The listed applications use one crankshaft position sensor.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
