Automatic Level Control Component Views. GMC Truck Envoy

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2001 🢒 Envoy - 4WD 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E 🢒 Automatic Level Control Component Views

Figure 1:


(1)	Automatic Level Control (ALC) Solenoid Valve
(2)	C471
(3)	Body Side Trim
(4)	S470
(5)	Automatic Level Control (ALC) Timer Relay
(6)	Automatic Level Control (ALC) Inflator Air Switch
(7)	Accessory Power Outlet - Rear

Figure 2:


(1)	C471
(2)	C420
(3)	Vacuum Hoses
(4)	Automatic Level Control (ALC) Air Compressor
(5)	Vehicle Communications Unit

Figure 3:


(1)	Automatic Level Control (ALC) Harness
(2)	S471
(3)	S473
(4)	S474
(5)	Automatic Level Control (ALC) Sensor Connector
(6)	S472