Automatic Level Control Component Views

Fig 1: LR Suspension Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Chassis
2	Automatic Level Control Pressure Sensor (Z55)
3	Automatic Level Control (ALC) Compressor Assembly (Z55)
4	Suspension Damper Solenoid - LR (Z55)
5	Suspension Position Sensor - LR (Z55)

Fig 2: Above the Spare Tire

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	RR Coil Spring
2	Electrical Suspension Control (ESC) Module (Z55)
3	Chassis