Upper Rear of the Engine Components (8.1L)

Fig 1: Crankshaft Position (CKP) Sensor, Engine Oil Pressure Sensor And EGR Valve Locations

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
1	EGR Connector
2	Exhaust Gas Recirculation (EGR) Valve
3	Crankshaft Position (CKP) Sensor Connector
4	Crankshaft Position (CKP) Sensor
5	Engine Oil Pressure (EOP) Sensor
6	Engine Oil Pressure (EOP) Sensor Connector