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Home >> Chevrolet >> 2006 >> Silverado 1500 HD, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 51 (Transfer Case - NVG 263-NP1 - Overhaul) >> Visual Identification >> Transfer Case Disassembled View

Transfer Case Disassembled View

WARNING: This page is about a different variant/trim than selected.
Fig 1: Transfer Case Components Disassembled View
GM1250714Courtesy of GENERAL MOTORS CORP.
Callouts For Fig 1

Callout Component Name
1 Input Shaft Seal
2 Input Gear Bearing Outer Retaining Ring
3 Adapter Studs
4 Vent
5 Front Case Half
6 Locating Pin
6 Locating Pin
7 Input Gear Bearing
8 Input Gear Bearing Retaining Ring
9 Annulus Gear
10 Annulus Gear Retaining Ring
11 Front Output Shaft Bearing Retaining Ring
12 Front Output Shaft Bearing
13 Shift Detent Plunger
14 Shift Detent Spring
15 Shift Detent Plunger Plug O-Ring Seal
16 Shift Detent Spring Bolt
17 Wiring Harness Bracket
18 Access Hole Plug
19 Case Half Bolt
20 Rear Bushing
21 Rear Output Shaft Seal
22 Fill Plug
23 ID Plate
24 ID Plate Screw
25 Drain Plug
26 Case Half Stud
27 Rear Case Half
28 Front Output Shaft Rear Bearing
29 Oil Pump Wear Sleeve
30 Bracket
31 Vehicle Speed Sensor
32 Vehicle Speed Sensor O-Ring Seal
33 Shift Detent Lever Bearing
34 Shift Detent Lever Retaining Ring
35 Actuator Insulator
36 Actuator Encoder Motor
37 Housing Screw
38 Motor Cover Screw
39 Actuator Cover Plate
40 Actuator Seal
41 Range Select Position Sensor
42 Actuator Housing
43 Actuator Encoder Motor Bolts
44 Actuator Encoder Motor Locating Pin
45 Front Output Shaft Seal
46 Front Output Shaft Bearing Outer Retaining Ring
Fig 2: Exploded View Of Internal Components
GM1578830Courtesy of GENERAL MOTORS CORP.
Callouts For Fig 2

Callout Component Name
1 Planetary Carrier Internal Gear Retaining Ring
2 Planetary Carrier Lock Plate
3 Input Gear Front Thrust Washer
4 Input Gear
5 Input Gear Needle Bearing
6 Input Gear Rear Thrust Washer
7 High/Low Planetary Carrier
8 High/Low Range Sleeve
9 Synchronizer Retaining Ring
10 Synchronizer Sleeve
11 Synchronizer Insert Spring
12 Synchronizer Insert
13 Synchronizer Hub
14 Synchronizer Insert Spring
15 Shift Fork Shaft Spring
16 Shift Shaft
17 2/4 Wheel Drive Mode Shift Fork
18 Shift Detent Lever
19 High/Low Range Shift Fork
20 High/Low Range Shift Fork Pads
21 Synchronizer Outer Ring
22 Synchronizer Middle Ring
23 Synchronizer Inner Ring
24 2/4 Wheel Drive Synchronizer Gear
25 Drive Sprocket
26 Drive Sprocket Rear Retaining Ring
27 Chain
28 Rear Output Shaft
29 Oil Pump
30 Speed Reluctor Wheel
31 Rear Output Shaft Bearing
32 Rear Output Shaft Bearing Retaining Ring
33 Rear Output Shaft Bearing Outer Retaining Ring
34 Oil Pump Suction Pipe O-Ring Seal
35 Oil Pump Suction Pipe Assembly
36 Magnet
37 Driven Sprocket Retaining Ring
38 Driven Sprocket
39 Front Output Shaft Cup Plug
40 Front Output Shaft