Transfer Case Disassembled View

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Case Half Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Transfer Case Front Output Shaft Seal
2	Transfer Case Vent
3	Transfer Case Input Shaft Seal
4	Transfer Case Input Shaft Bearing Outer Retaining Ring
5	Transfer Case Stud
6	Transfer Case Selector Switch - O-Ring - Seal
7	Transfer Case Shift Control Switch Assembly
8	Transfer Case Front Half
9	Transfer Case Half Locating Pin
9	Transfer Case Half Locating Pin
10	Transfer Case Input Shaft Bearing Assembly
11	Transfer Case Input Shaft Inner Retaining Ring
12	Transfer Case High/Low Internal Gear
13	Transfer Case High/Low Internal Gear Retaining Ring
14	Transfer Case Rear Output Shaft Rear Bearing Outer Retaining Ring
15	Vehicle Speed Sensor Assembly
16	Vehicle Speed Sensor - O-Ring - Seal
17	Transfer Case Rear Half
18	Transfer Case Access Hole Plug
19	Transfer Case - Harness - Bracket
20	Transfer Case Half Bolt/Screw (Qty: 17)
21	Transfer Case Rear Output Shaft Bushing
22	Transfer Case Rear Output Shaft Seal
23	Transfer Case Oil Fill Plug
24	Transfer Case Oil Drain Plug
25	Transfer Case Front Output Shaft Rear Bearing Assembly
26	Transfer Case Shift Detent Plunger Plug
27	Transfer Case Shift Detent Plunger Plug - O-Ring - Seal
28	Transfer Case Shift Detent Spring
29	Transfer Case Shift Detent Plunger
30	Transfer Case Shift Detent Lever Bearing Assembly
31	Transfer Case Shift Lever Seal
32	Transfer Case Shift Lever
33	Transfer Case Control Lever Bolt/Screw
34	Transfer Case Shift Lever - Rubber - Seal

Fig 2: Internal Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Transfer Case High/Low Planetary Carrier Retaining Ring
2	Transfer Case High/Low Locking Plate
3	Transfer Case Planetary Carrier Sun Gear Thrust Washer
4	Transfer Case Input Shaft
5	Transfer Case Input Shaft Pilot Bearing Assembly
6	Transfer Case Input Shaft Pilot Bearing Retaining Ring - HD and SHD Only
7	Transfer Case Planetary Carrier Sun Gear Thrust Washer
8	Transfer Case High/Low Planetary Carrier Assembly
9	Transfer Case High/Low Clutch
10	Transfer Case Two/Four Wheel Drive Synchronizer Sleeve
11	Transfer Case Two/Four Wheel Drive Shift Fork Inserts
12	Transfer Case Shift Fork Spring
13	Transfer Case Two/Four Wheel Drive Shift Fork Assembly
14	Transfer Case High/Low Shift Fork
15	Transfer Case High/Low Shift Fork Inserts
16	Transfer Case Control Actuator Shaft
17	Transfer Case Shift Detent Lever Assembly
18	Transfer Case Rear Output Shaft
19	Transfer Case Two/Four Wheel Drive Synchronizer Inserts
20	Transfer Case Two/Four Wheel Drive Synchronizer Hub
21	Transfer Case Two/Four Wheel Drive Synchronizer Assembly
22	Transfer Case Two/Four Wheel Drive Synchronizer Blocking Ring - Outer
23	Transfer Case Two/Four Wheel Drive Synchronizer Blocking Ring - Inner
24	Transfer Case Front Output Shaft Drive Chain Assembly
25	Transfer Case Front Output Shaft Drive Sprocket
26	Transfer Case Front Output Shaft Drive Sprocket Bearing Assembly
27	Transfer Case Front Output Shaft Drive Sprocket Spacer - Rear
28	Transfer Case Front Output Shaft Drive Sprocket Retaining Ring
29	Transfer Case Oil Pump Assembly
30	Transfer Case Rear Output Shaft Speed Reluctor Wheel
31	Transfer Case Rear Output Shaft Rear Bearing Retaining Ring
32	Transfer Case Rear Output Shaft Rear Bearing Assembly
33	Transfer Case Rear Output Shaft Rear Bearing Retaining Ring
34	Transfer Case Oil Pump Suction Pipe
35	Transfer Case Oil Pump Suction Pipe Seal
36	Transfer Case Front Output Shaft Driven Sprocket Spacer Spring
37	Transfer Case Front Output Shaft Driven Sprocket Spacer
38	Transfer Case Front Output Shaft Driven Sprocket
39	Transfer Case Front Output Shaft Hole Plug
40	Transfer Case Front Output Shaft
41	Transfer Case Front Output Shaft Front Bearing Assembly