Fastener Specifications (On Vehicle)
WARNING: This page is about a different car, the 2018 GMC Yukon XL, 2018 GMC Yukon, 2018 Chevrolet Tahoe, 2018 Chevrolet Suburban 3500 HD, and 2018 Chevrolet Suburban. However, it is still accessible from the selected car via links, so may be relevant.
Single Use Non-Threaded Fasteners/Components
|
NOTE:
All fasteners/components listed in this table MUST BE DISCARDED and replaced with NEW after removal. |
|---|
| Application |
| Case Extension Gasket |
| Transmission Output Shaft Seal |
| Propeller Shaft Front Slip Yoke Oil Seal |
| Torque Converter Fluid Seal |
Single Use Threaded Fastener/Component Tightening Specifications
|
NOTE:
All fasteners/components listed in this table MUST BE DISCARDED and replaced with NEW after removal. |
|
|---|---|
| Application | Specification |
| Metric (English) | |
| Transmission Mount to Transmission Bolts - 4WD HD | |
|
45 N.m (33 lb ft) |
|
50 Degrees |
Reusable Threaded Fastener Tightening Specifications
|
NOTE:
All fasteners listed in this table can be reused after removal. |
|
|---|---|
| Application | Specification |
| Metric (English) | |
| Auxiliary Fluid Cooler Bolts | 12 N.m (106 lb in) |
| Case Extension Housing Bolts | 55 N.m (41 lb ft) |
| Control Valve Assembly Bolts | 8 N.m (71 lb in) |
| Control Solenoid Valve and Transmission Control Module Assembly Bolts | 8 N.m (71 lb in) |
| Floor Shift Control Indicator Screw | 2.5 N.m (22 lb in) |
| Floor Shift Control Lever Bolt | 9 N.m (80 lb in) |
| Floor Shift Control Lever Knob Screw | 6 N.m (53 lb in) |
| Fluid Filler Tube Nut | 18 N.m (13 lb ft) |
| Fuel Pipe Bracket Screw | 9 N.m (80 lb in) |
| Flywheel Inspection Cover Bolts - Left | 12 N.m (106 lb in) |
| Flywheel Inspection Cover Bolts - Right | 12 N.m (106 lb in) |
| Heat Shield to Transmission Bolts | 17 N.m (13 lb ft) |
| Input and Output Speed Sensor Assembly Bolts | 12 N.m (106 lb in) |
| Manual Shaft Detent Bolt | 12 N.m (106 lb in) |
| Manual Shift Shaft Position Switch Assembly Bolts | 12 N.m (106 lb in) |
| Oil Level Indicator Tube Bracket Nut | 22 N.m (17 lb ft) |
| Oil Pressure Test Plug | 11 N.m (97 lb in) |
| Torque Converter Cover Bolts | 12 N.m (106 lb in) |
| Torque Converter to Flex Plate Bolts | 65 N.m (48 lb ft) |
| Transmission to Engine Bolts | 50 N.m (37 lb ft) |
| Transmission Electrical Harness Retaining Screw | 9 N.m (80 lb in) |
| Transmission Fluid Cooler Pipe Bracket Bolt | 22 N.m (17 lb ft) |
| Transmission Fluid Pan Bolts | 9 N.m (80 lb in) |
| Transmission Mount to Crossmember Nuts - HD | 107 N.m (79 lb ft) |
| Transmission Mount to Crossmember Nuts - LD | 55 N.m (40 lb ft) |
| Transmission Mount to Transmission Bolts - LD and 2WD HD | 67 N.m (50 lb ft) |
| Transmission Range Selector Cable Bracket Bolt | 22 N.m (17 lb ft) |
| Transmission Range Selector Cable Lever Nut | 25 N.m (18 lb ft) |