Disassembled View

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 GMC Yukon XL, 2012 GMC Yukon, 2012 Chevrolet Tahoe, 2012 Chevrolet Suburban, and 2012 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Steering Column Components

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
1	Upper Steering Column Shroud
2	Theft Deterrent Module
3	Ignition Lock Cylinder Case
4	Ignition Lock Cylinder Case Bolt
5	Automatic Transmission Park Lock Cable Retainer
6	Upper Steering Column Shroud Bolt
7	Ignition and Start Switch
8	Steering Shaft Upper Bearing
9	Steering Shaft Upper Bearing Inner Race Seat
10	Steering Shaft Upper Bearing Spring
11	Turn Signal Switch Cancel Cam
12	Steering Shaft Lock Plate
13	Steering Shaft Lock plate Retaining Ring
14	Inflatable Restraint Steering Wheel Module Coil Wave Washer
15	Inflatable Restraint Steering Wheel Module Coil
16	Inflatable Restraint Steering Wheel Module Coil Retaining Ring
17	Steering Wheel Nut
18	Turn Signal Multifunction Switch
19	Turn Signal Multifunction Switch Bolt
20	Steering Wheel Lock Pin
21	Steering Wheel Lock Pin Spring
22	Steering Column Electrical Harness
23	Pivot Pin
24	Wiring Harness Strap
25	Shift Lever Seal
26	Lower Steering Column Shroud
27	Steering Column Tilt Wheel Switch
28	Lower Steering Column Shroud Bolt
29	Tilt Motor Cable
30	Tilt Motor
31	Tilt Motor Bolt
32	Tilt Motor Position Sensor
33	Tilt Motor Bracket
34	Tilt Motor Bracket Bolt
35	Upper Intermediate Steering Shaft
36	Steering Wheel Position Sensor Retaining Clip
37	Steering Wheel Position Sensor
38	Steering Shaft Lower Bearing
39	Steering Shaft Coupling Nut
40	Steering Shaft Coupling Bolt
41	Automatic Transmission Park Lock Cable Support
42	Steering Column Support and Upper Jacket Assembly
43	Steering Column Bracket Screw
44	Automatic Transmission Shift Lock Control Actuator
45	Transmission Control
46	Transmission Control Bolt
47	Shift Lever Bolt
48	Shift Lever