Fastener Specifications
WARNING: This page is about a different car, the 2023 GMC Sierra 3500 HD and 2023 GMC Sierra 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Callouts in the following chart represent components shown in graphic above.
Power Brake Booster
| Callout | Component Name [Component Quantity] | Single Use Fastener/Component | Thread Locking Adhesive Required | Specification | Procedure |
|---|---|---|---|---|---|
| Metric (English) | |||||
| 1 | Power Brake Booster Inlet Hose@Power Brake Booster | - | - | 34 N.m (25 lb ft) | Power Brake Booster Inlet Hose Replacement (L5P) , or Power Brake Booster Inlet Hose Replacement (L8T) |
| 2 | Power Steering Gear Inlet Hose@Power Brake Booster | - | - | 34 N.m (25 lb ft) | Power Steering Gear Inlet Hose Replacement (L5P with NV8) , or Power Steering Gear Inlet Hose Replacement (L8T with NV8) , or Power Steering Gear Inlet Hose Replacement (L8T without NV8) , or Power Steering Gear Inlet Hose Replacement (L5P without NV8) |
NOTE:
Callouts in the following chart represent components shown in graphic above.
Power Steering Fluid Cooler
| Callout | Component Name [Component Quantity] | Single Use Fastener/Component | Thread Locking Adhesive Required | Specification | Procedure |
|---|---|---|---|---|---|
| Metric (English) | |||||
| 1 | Power Steering Fluid Cooler Bracket Bolt [2x] | - | - | 9 N.m (80 lb in) | Power Steering Gear Inlet Hose Replacement (L5P with NV8) , or Power Steering Gear Inlet Hose Replacement (L8T with NV8) , or Power Steering Gear Inlet Hose Replacement (L8T without NV8) , or Power Steering Gear Inlet Hose Replacement (L5P without NV8) |
NOTE:
Callouts in the following chart represent components shown in graphic above.
Power Steering Gear Inlet Hose
| Callout | Component Name [Component Quantity] | Single Use Fastener/Component | Thread Locking Adhesive Required | Specification | Procedure |
|---|---|---|---|---|---|
| Metric (English) | |||||
| 1 | Power Steering Gear Inlet Hose Clip Bolt | - | - | 14 N.m (10 lb ft) | Power Steering Gear Inlet Hose Replacement (L5P with NV8) , or Power Steering Gear Inlet Hose Replacement (L8T with NV8) , or Power Steering Gear Inlet Hose Replacement (L8T without NV8) , or Power Steering Gear Inlet Hose Replacement (L5P without NV8) |
NOTE:
Callouts in the following chart represent components shown in graphic above.
Power Steering Module
| Callout | Component Name [Component Quantity] | Single Use Fastener/Component | Thread Locking Adhesive Required | Specification | Procedure |
|---|---|---|---|---|---|
| Metric (English) | |||||
| 1 | Electronic Power Steering Motor Control Module Bracket Bolt@Power Steering Control Module [2x] | - | Yes | 6 N.m (53 lb in) | Power Steering Control Module Replacement |
| 2 | Electronic Power Steering Motor Control Module Bracket Bolt | - | - | - | Power Steering Control Module Replacement |
| 3 | Electronic Power Steering Motor Control Module Bracket Bolt@Wiring Harness Ground Nut | - | Yes | 15 N.m (11 lb ft) | Power Steering Control Module Replacement |
| 4 | Electronic Power Steering Motor Control Module Bracket Nut | - | - | 25 N.m (18 lb ft) | Power Steering Control Module Replacement |
NOTE:
Callouts in the following chart represent components shown in graphic above.
Power Steering Pump - L5P
| Callout | Component Name [Component Quantity] | Single Use Fastener/Component | Thread Locking Adhesive Required | Specification | Procedure |
|---|---|---|---|---|---|
| Metric (English) | |||||
| 1 | Power Steering Pump Bolt [4x] | - | - | 22 N.m (16 lb ft) | Power Steering Pump Replacement (L5P without KHF) , or Power Steering Pump Replacement (L5P with KHF) |
| 2 | Power Brake Booster Inlet Hose@Power Steering Pump | - | - | 38 N.m (28 lb ft) | Power Brake Booster Inlet Hose Replacement (L5P) |
NOTE:
Callouts in the following chart represent components shown in graphic above.
Power Steering Pump - L8T
| Callout | Component Name [Component Quantity] | Single Use Fastener/Component | Thread Locking Adhesive Required | Specification | Procedure |
|---|---|---|---|---|---|
| Metric (English) | |||||
| 1 | Power Steering Pump Bolt [3x] | - | - | 22 N.m (16 lb ft) | Power Steering Pump Replacement (L8T without KHF) , or Power Steering Pump Replacement (L8T with KHF) |
| 2 | Power Brake Booster Inlet Hose@Power Steering Pump | - | - | 38 N.m (28 lb ft) | Power Brake Booster Inlet Hose Replacement (L8T) |
NOTE:
Callouts in the following chart represent components shown in graphic above.
Steering Gear
NOTE:
Callouts in the following chart represent components shown in graphic above.
Steering Gear Pitman Shaft
| Callout | Component Name [Component Quantity] | Single Use Fastener/Component | Thread Locking Adhesive Required | Specification | Procedure |
|---|---|---|---|---|---|
| Metric (English) | |||||
| 1 | Steering Gear End Housing Bolt [4x] | - | - | 62.5 N.m (46 lb ft) | Steering Gear Valve Housing Replacement (DZW without NV8) , or Steering Gear Valve Housing Replacement (SRW without NV8) |
| 2 | Steering Gear Housing Cover Bolt [4x] | - | - | 62.5 N.m (46 lb ft) | Steering Gear Pitman Shaft Replacement (SRW with NV8) , or Steering Gear Pitman Shaft Replacement (DZW with NV8) , or Steering Gear Pitman Shaft Replacement (DZW without NV8) , or Steering Gear Pitman Shaft Replacement (SRW without NV8) |
NOTE:
Callouts in the following chart represent components shown in graphic above.
Steering Gear Pressure Sensor
| Callout | Component Name [Component Quantity] | Single Use Fastener/Component | Thread Locking Adhesive Required | Specification | Procedure |
|---|---|---|---|---|---|
| Metric (English) | |||||
| 1 | Steering Gear Pressure Sensor Seal | Yes | - | - | Steering Gear Pressure Sensor Replacement |
| 2 | Steering Gear Pressure Sensor Bolt [4x] | - | - | 7 N.m (5 lb ft) | Steering Gear Pressure Sensor Replacement |