GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Front Axle (NP8)


Object Number: 1695149  Size: LF
(1)Frame
(2)C110
(3)Front Axle Housing
(4)Front Axle Actuator
Figure 2:

Below the I/P


Object Number: 1714212  Size: LF
(1)I/P Trim
(2)I/P Cluster Trim
(3)Floor Panel
(4)Junction Block - Left I/P
(5)Body Control Module (BCM)
(6)Transfer Case Shift Control Module (NP8)
(7)Fuse Block - I/P
Figure 3:

Front of the I/P (Except Z75)


Object Number: 1714203  Size: LF
(1)Turn Signal Multifunction Switch
(2)Inflatable Restraint Steering Wheel Module Coil
(3)Instrument Panel Cluster (IPC)
(4)Tow/Haul Switch
(5)Driver Information Center (DIC) Switch
(6)Ambient Light/Sunload Sensor Assembly (CJ2) or Ambient Light Sensor (CJ3)
(7)HVAC Control Module
(8)Auxiliary Power Outlet - Front 2
(9)I/P Multifunction Switch Assembly
(10)Auxiliary Power Outlet - Front 1
(11)Radio
(12)Transfer Case Shift Control Switch (NP8)
(13)Headlamp and Panel Dimmer Switch
Figure 4:

Transfer Case


Object Number: 1836101  Size: LF
(1)Transfer Case Encoder Motor
(2)Propshaft Speed Sensor - Rear
(3)Vehicle Speed Sensor (VSS)
(4)Propshaft Speed Sensor - Front