Chevrolet Silverado / GMC Sierra. Service manual — part 2703

Fig. 1: Identifying Power Steering Gear
Courtesy of GENERAL MOTORS CORP.

Callout

Component Name

1

Stub Shaft Housing Bolt

2

Stub Shaft Housing

3

Stub Shaft Housing O-Ring

4

Stub Shaft Housing O-Ring

5

Steering Gear Pitman Shaft Housing Cover O-Ring

6

Steering Gear Pitman Shaft and Housing Cover

7

Steering Gear Pitman Shaft Lash Adjuster Nut

8

Steering Gear Pitman Shaft Housing Cover Bolt

9

Steering Gear Pitman Shaft Bearing

2008 Chevrolet Silverado 1500

2008 STEERING Power Steering - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado

POWER STEERING GEAR DISASSEMBLED VIEW (RACK AND PINION)

10

Steering Gear Pitman Shaft Seal

11

Steering Gear Pitman Shaft Washer

12

Steering Gear Pitman Shaft Seal Retaining Ring

13

Dust Seal

14

Pitman Arm Boot

15

Pitman Arm

16

Pitman Arm Washer

17

Pitman Arm Nut

18

Steering Gear Housing

2008 Chevrolet Silverado 1500

2008 STEERING Power Steering - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado

Fig. 2: Power Steering Gear Components
Courtesy of GENERAL MOTORS CORP.

POWER STEERING PUMP DISASSEMBLED VIEW

Callout

Component Name

1

Steering Linkage Outer Tie Rod

2

Steering Linkage Inner Tie Rod Nut

3

Steering Gear Boot Clamp

4

Steering Gear Boot

5

Steering Gear Boot Clamp

6

Steering Linkage Inner Tie Rod

7

Steering Gear Cylinder Pipe

8

Steering Gear Cylinder Pipe

9

Steering Gear Cylinder Pipe Seal

10

Steering Gear Cylinder Pipe Seal

11

Power Steering Gear Inlet Hose Retaining Plate

12

Power Steering Gear Inlet Hose Retaining Plate Bolt

13

Steering Gear

14

Steering Linkage Inner Tie Rod

15

Steering Gear Boot Clamp

16

Steering Gear Boot

17

Steering Gear Boot Clamp

18

Steering Linkage Inner Tie Rod Nut

19

Steering Linkage Outer Tie Rod

2008 Chevrolet Silverado 1500

2008 STEERING Power Steering - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado

Fig. 3: Power Steering Pump Components
Courtesy of GENERAL MOTORS CORP.

DIAGNOSTIC INFORMATION AND PROCEDURES

Callout

Component Name

1

Power Steering Fluid Reservoir

2

Power Steering Fluid Reservoir Cap

3

Power Steering Fluid Reservoir Stud

4

Power Steering Fluid Reservoir Stud

5

Power Steering Pump Fitting

6

Power Steering Pump Fitting Seal

7

Power Steering Pump Flow Control Valve

8

Power Steering Pump Flow Control Valve Spring

9

Power Steering Pump Housing Seal

10

Power Steering Pump Housing Seals

11

Power Steering Fluid Reservoir Seal

12

Power Steering Pump

13

Power Steering Pump Shaft Seal

14

Power Steering Fluid Reservoir Magnet

2008 Chevrolet Silverado 1500

2008 STEERING Power Steering - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado