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ADDED TO YOUR CART!
Sensor, Crankshaft Position, 2004-07 CTS, 2005-07 STS
ADDED TO YOUR WISHLIST!
The crankshaft position sensor monitors as a multifunctional sensor used to set ignition timing, detect engine RPM and relative engine speed. This sensor negates the need for manual distributor timing. Each unit is tested in its designated vehicle to ensure highest quality stability and reliability.
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