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

Transfer Case - NVG 261 - NP2


Object Number: 911733  Size: LF
(1)C350
(2)Transfer Case Shift Control Switch Connector
(3)Vehicle Speed Sensor (VSS)
(4)Transfer Case - NVG 261 - NP2
Figure 2:

Front Drive Axle Harness Routing (K25 Series)


Object Number: 310212  Size: LF
(1)Ground 110 (G110)
(2)Vent Tube
(3)Vent Tube Connection
(4)Front Axle Actuator
(5)Front Axle Actuator Connector
(6)Left Inner Fender
Figure 3:

Front Drive Axle Harness Routing (K15 Series)


Object Number: 310214  Size: LF
(1)Vent Tube
(2)Vent Tube Connection
(3)Front Axle Actuator
(4)Front Axle Actuator Connector
(5)Front Drive Axle Assembly (Mount)
(6)Ground 110 (G110)
(7)Left Inner Fender