Silverado Classic 1500 2WD V6-4.3L (2007)
4. Disconnect the CKP sensor electrical connector (5).
5. Remove the CKP sensor bolt.
6. Remove the CKP sensor.
INSTALLATION PROCEDURE
IMPORTANT: When installing the CKP sensor, make sure the sensor is fully seated before tightening the bolt. A poorly seated CKP sensor
may perform erratically and may set false diagnostic trouble codes (DTCs).
