Transfer Case Disassembled View

2011 Chevrolet Tahoe Base, 5.3 0, 4WDSECTION Transfer Case Disassembled View
WARNING: This page is about a different car, the 2008 GMC Sierra, 2008 GMC Cab & Chassis Sierra, 2008 Chevrolet Silverado, and 2008 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Case Half Components
GM1817209Courtesy 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 Front Half
7 Transfer Case Half Locating Pin
7 Transfer Case Half Locating Pin
8 Transfer Case Input Shaft Bearing Assembly
9 Transfer Case Input Shaft Inner Retaining Ring
10 Transfer Case High/Low Internal Gear
11 Transfer Case High/Low Internal Gear Retaining Ring
12 Transfer Case Rear Output Shaft Rear Bearing Outer Retaining Ring
13 Vehicle Speed Sensor Assembly
14 Vehicle Speed Sensor - O-Ring - Seal
15 Transfer Case Rear Half
16 Transfer Case Access Hole Plug
17 Transfer Case - Harness - Bracket
18 Transfer Case Half Bolt/Screw
19 Transfer Case Rear Output Shaft Bushing
20 Transfer Case Rear Output Shaft Seal
21 Transfer Case Two/Four Wheel Drive Actuator Bolt/Screw
22 Transfer Case Two/Four Wheel Drive Actuator Assembly
23 Transfer Case Two/Four Wheel Drive Actuator Seal
24 Transfer Case Oil Fill Plug
25 Transfer Case Oil Drain Plug
26 Transfer Case Four Wheel Drive Actuator Lever Shaft Bearing Assembly
27 Transfer Case Four Wheel Drive Actuator Lever Shaft Bearing Assembly
28 Transfer Case Shift Detent Plunger Plug
29 Transfer Case Shift Detent Plunger Plug - O-Ring - Seal
30 Transfer Case Shift Detent Spring
31 Transfer Case Shift Detent Plunger
Fig 2: Internal Components
GM1817210Courtesy 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
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 Insert
12 Transfer Case Shift Fork Spring
13 Transfer Case Two/Four Wheel Drive Shift Fork Assembly
14 Transfer Case Two/Four Wheel Drive Actuator Cam
15 Transfer Case Two/Four Wheel Drive Actuator Cam Retaining Ring
16 Transfer Case High/Low Shift Fork
17 Transfer Case High/Low Shift Fork Pads
18 Transfer Case High/Low Shift Fork Spring Assembly
19 Transfer Case High/Low Shift Fork Pin
20 Transfer Case Control Actuator Shaft
21 Transfer Case Rear Output Shaft
22 Transfer Case Two/Four Wheel Drive Synchronizer Inserts
23 Transfer Case Two/Four Wheel Drive Synchronizer Hub
24 Transfer Case Two/Four Wheel Drive Synchronizer Assembly
25 Transfer Case Two/Four Wheel Drive Synchronizer Blocking - Outer - Ring
26 Transfer Case Two/Four Wheel Drive Synchronizer Blocking - Inner - Ring
27 Transfer Case Front Output Shaft Drive Chain Assembly
28 Transfer Case Front Output Shaft Drive Sprocket
29 Transfer Case Front Output Shaft Drive Sprocket Bearing Assembly
30 Transfer Case Front Output Shaft Drive Sprocket Spacer - Rear
31 Transfer Case Front Output Shaft Drive Sprocket Retaining Ring
32 Transfer Case Oil Pump Assembly
33 Transfer Case Rear Output Shaft Speed Reluctor Wheel
34 Transfer Case Rear Output Shaft Rear Bearing Retaining Ring
35 Transfer Case Rear Output Shaft Rear Bearing Assembly
36 Transfer Case Rear Output Shaft Rear Bearing Retaining Ring
37 Transfer Case Oil Pump Suction Pipe Seal
38 Transfer Case Oil Pump Suction Pipe
39 Transfer Case Front Output Shaft Rear Bearing Assembly
40 Transfer Case Front Output Shaft Driven Sprocket Spacer
41 Transfer Case Front Output Shaft Driven Sprocket
42 Transfer Case Front Output Shaft Hole Plug
43 Transfer Case Front Output Shaft
44 Transfer Case Front Output Shaft Front Bearing Assembly
RENDER: 1.0x

NO RELATED

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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.