GM Genuine Parts Crank Position Sensor Suit LS2, LS3, LSA

GM Genuine Parts crankshaft position sensor

Part # 12703627

Application: GEN IV CRANK ANGLE SENSOR SUIT 58 TOOTH RELUCTOR, LS2 LS3 L76 L77 L98 LSA LS7

This sensor provide a signal to the engine control module, which compares the camshaft position with the crankshaft position to determine ignition and fuel injection timing. GM Genuine Parts camshaft position sensors have been manufactured to provide you with the performance, durability, and service life you expect from General Motors