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Fastener Specifications

WARNING: This page is about a different variant/trim than selected.
Fig 1: Exploded View Of 1-3-5-6-7 Clutch Housing Assembly Components
GM5485149Courtesy of GENERAL MOTORS COMPANY
1-3-5-6-7 Clutch Housing Assembly

Callout Component Name Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
500 Turbine Shaft Seal Yes - - 1-3-5-6-7 Clutch Assemble
501 Turbine Shaft Fluid Seal Ring [4x] Yes - - 1-3-5-6-7 Clutch Assemble
503 Turbine Shaft Seal Yes - - 1-3-5-6-7 Clutch Assemble
504 Turbine Shaft Fluid Seal Ring [3x] Yes - - 1-3-5-6-7 Clutch Assemble
507 1-3-5-6-7 Clutch Piston Seal- Outer Yes - - 1-3-5-6-7 Clutch Assemble
508 1-3-5-6-7 Clutch Piston Seal- Inner Yes - - 1-3-5-6-7 Clutch Assemble
510 1-3-5-6-7 Clutch Piston Dam Seal Yes - - 1-3-5-6-7 Clutch Assemble
514 1-3-5-6-7 Clutch Backing Plate Retaining Ring Yes - - 1-3-5-6-7 Clutch Assemble
517 1-3-5-6-7 Clutch Piston Dam Retaining Ring Yes - - 1-3-5-6-7 Clutch Assemble
518 Turbine Shaft Retaining Ring Yes - - 1-3-5-6-7 Clutch Assemble
Fig 2: Exploded View Of 2-3-4-6-8 And 4-5-6-7-8 Reverse Clutch Housing Assembly Components
GM5485151Courtesy of GENERAL MOTORS COMPANY
2-3-4-6-8 and 4-5-6-7-8 Reverse Clutch Housing Assembly

Callout Component Name Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
522 2-3-4-6-8 Clutch Piston Dam Seal [2x] Yes - - 2-3-4-6-8 and 4-5-6-7-8 Reverse Clutch Assemble
523 4-5-6-7-8-Reverse Clutch Piston Stop Seal Yes - - 2-3-4-6-8 and 4-5-6-7-8 Reverse Clutch Assemble
524 4-5-6-7-8-Reverse Clutch Piston Seal Yes - - 2-3-4-6-8 and 4-5-6-7-8 Reverse Clutch Assemble
525 2-3-4-6-8 Clutch Piston Seal Yes - - 2-3-4-6-8 and 4-5-6-7-8 Reverse Clutch Assemble
528 2-3-4-6-8 Clutch Piston Dam Seal- Inner Yes - - 2-3-4-6-8 and 4-5-6-7-8 Reverse Clutch Assemble
530 2-3-4-6-8 Clutch Piston Dam Seal- Outer Yes - - 2-3-4-6-8 and 4-5-6-7-8 Reverse Clutch Assemble
531 2-3-4-6-8 Clutch Piston Dam Retaining Ring Yes - - 2-3-4-6-8 and 4-5-6-7-8 Reverse Clutch Assemble
533 4-5-6-7-8-Reverse Clutch Piston Seal Yes - - 2-3-4-6-8 and 4-5-6-7-8 Reverse Clutch Assemble
536 4-5-6-7-8-Reverse Clutch Piston Seal Yes - - 2-3-4-6-8 and 4-5-6-7-8 Reverse Clutch Assemble
538 4-5-6-7-8-Reverse Clutch Piston Dam Retaining Ring Yes - - 2-3-4-6-8 and 4-5-6-7-8 Reverse Clutch Assemble
543 4-5-6-7-8-Reverse Clutch Backing Plate Retaining Ring Yes - - 2-3-4-6-8 and 4-5-6-7-8 Reverse Clutch Assemble
550 2-3-4-6-8 Clutch Backing Plate Retaining Ring Yes - - 2-3-4-6-8 and 4-5-6-7-8 Reverse Clutch Assemble
Fig 3: Exploded View Of Automatic Transmission Case Extension Assembly Components
GM5485148Courtesy of GENERAL MOTORS COMPANY
Automatic Transmission Case Extension Assembly

Callout Component Name Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
400 1-2-3-4-5-Reverse Clutch Piston Dam Retaining Ring Yes - - Case Extension Assemble
401 1-2-3-4-5-Reverse Clutch Piston Dam Seal Yes - - Case Extension Assemble
407 Automatic Transmission Case Extension Hole Plug [2x] Yes - 11 N.m (97 lb in) Case Extension Assemble
408 1-2-3-4-5-Reverse Clutch Piston Outer Seal Yes - - Case Extension Assemble
409 1-2-3-4-5-Reverse Clutch Piston O-Ring Seal Yes - - Case Extension Assemble
410 1-2-3-4-5-Reverse Clutch Piston Dam Inner Seal Yes - - Case Extension Assemble
414 Propeller Shaft Transmission Flange Fluid Seal Yes - - Propeller Shaft Transmission Flange Fluid Seal Installation
GM5422618Courtesy of GENERAL MOTORS COMPANY
Automatic Transmission Manual Shift Auxiliary Position Switch

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Steering Wheel Bolt @ Automatic Transmission Manual Shift Auxiliary Position Switch [4x] - - 3.5 N.m (31 lb in)
GM5512236Courtesy of GENERAL MOTORS COMPANY
Automatic Transmission Range Selector Lever Cable and Bracket

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Automatic Transmission Range Selector Lever Cable Bolt - - 9 N.m (80 lb in) Range Selector Lever Cable Replacement
2 Automatic Transmission Range Selector Lever Nut - - 30 N.m (22 lb ft) Automatic Transmission Range Selector Lever Replacement
3 Automatic Transmission Range Selector Lever Cable Bracket Bolt [2x] - - 22 N.m (16 lb ft) Range Selector Lever Cable Bracket Replacement
GM5512239Courtesy of GENERAL MOTORS COMPANY
Automatic Transmission Range Selector Lever and Cable

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Automatic Transmission Control Bolt - - 9 N.m (80 lb in) Transmission Control Replacement
2 Automatic Transmission Control Bolt - - 9 N.m (80 lb in) Transmission Control Replacement
3 Automatic Transmission Range Selector Lever Bolt - - 9 N.m (80 lb in) Range Selector Lever Cable Replacement
4 Automatic Transmission Control Bolt - - 9 N.m (80 lb in) Transmission Control Replacement
5 Automatic Transmission Control Bolt @ Automatic Transmission Range Selector Lever Cable - - 9 N.m (80 lb in) Range Selector Lever Cable Replacement
6 Automatic Transmission Range Selector Lever Cable Grommet Bolt - - 9 N.m (80 lb in) Range Selector Lever Cable Replacement
GM5507299Courtesy of GENERAL MOTORS COMPANY
Automatic Transmission Range Selector Lever Cable Guide Nut

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Automatic Transmission Range Selector Lever Cable Guide Nut - - 9 N.m (80 lb in)
Fig 4: Exploded View Of Case and Associated Parts (1 of 2)
GM5485139Courtesy of GENERAL MOTORS COMPANY
Case and Associated Parts (1 of 2)

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
2 Torque Converter Fluid Seal Yes - - Torque Converter Fluid Seal Installation
3 Automatic Transmission Case Front Cover Bolt M6 x 30 [11x] Yes - Automatic Transmission Case Front Cover Bolt Sequence  Transmission Case Front Cover and Drive Link Installation
5 Automatic Transmission Case Front Cover Seal Yes - - Transmission Case Front Cover and Drive Link Installation
12 Automatic Transmission Fluid Baffle Bolt M6 x 25 [2x] Yes -
  • First Pass: 4 N.m (35 lb in)
  • Final Pass: 45 degrees
Control Valve Assembly and Transmission Wiring Harness Installation
15 1-3-5-6-7 Clutch Fluid Seal Ring [2x] Yes - - Stator Shaft Support Assemble
17 Stator Shaft Support Bolt M8 x 33 [9x] - - Stator Shaft Support Bolt Sequence  Stator Shaft Support Installation
18 Torque Converter Fluid Seal Yes - - Stator Shaft Support Assemble
19 Automatic Transmission Front Support Cover Gasket Yes - - Transmission Case Front Cover and Drive Link Installation
23 Automatic Transmission Case Extension Bolt M10 x 40 [6x] - - Automatic Transmission Case Extension Bolt Sequence  Case Extension Assembly Installation
26 Automatic Transmission Case Extension Bolt - Model Dependant - - Automatic Transmission Case Extension Bolt Sequence  Case Extension Assembly Installation
Fig 5: Exploded View Of Case and Associated Parts (2 of 2)
GM5485140Courtesy of GENERAL MOTORS COMPANY
Case and Associated Parts (2 of 2)

Callout Component Name Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
36 Clutch Housing Fluid Passage Seal Yes - - Control Valve Assembly and Transmission Wiring Harness Installation
38 Automatic Transmission Fluid Baffle Bolt M6 x 25 [3x] Yes -
  • First Pass: 4 N.m (35 lb in)
  • Final Pass: 45 degrees
Control Valve Assembly and Transmission Wiring Harness Installation
42 Manual Shift Detent Lever Spring Bolt - - 12 N.m (106 lb in) Control Valve Assembly and Transmission Wiring Harness Installation
43 Control Valve Solenoid Body Bolt M6 x 68 [7x] - - Control Valve Body Bolt Sequence  Control Valve Assembly and Transmission Wiring Harness Installation
44 Control Valve Solenoid Body Bolt M6 x 45 [4x] - - Control Valve Body Bolt Sequence  Control Valve Assembly and Transmission Wiring Harness Installation
50 Automatic Transmission Fluid Pan Drain Plug - - 9 N.m (80 lb in) Transmission Fluid Level and Condition Check
51 Automatic Transmission Fluid Pan Bolt M6 x 20 [15x] - - Automatic Transmission Fluid Pan Bolt Sequence  Transmission Fluid Pan and Filter Assembly Installation
Fig 6: Exploded View Of Clutch Assemblies and Associated Parts
GM5485144Courtesy of GENERAL MOTORS COMPANY
Clutch Assemblies and Associated Parts

Callout Component Name Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
78 Output Shaft Seal Yes - - Reaction Carrier Assembly, Output Carrier, and Output Shaft Installation
Fig 7: Exploded View Of Control Valve Assembly Components (1 of 2)
GM5485146Courtesy of GENERAL MOTORS COMPANY
Control Valve Assembly (1 of 2)

Callout Component Name Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
300 Automatic Transmission Fluid Pump Bolt M6 x 28 [5x] 9.8 Grade - - Automatic Transmission Fluid Pump Bolt Sequence  Control Valve Body Assembly Assemble
300 Automatic Transmission Fluid Pump Bolt M6 x 28 [5x] 10.9 Grade - - Automatic Transmission Fluid Pump Bolt Sequence  Control Valve Body Assembly Assemble
302 Automatic Transmission Fluid Pump Seal Yes - - Control Valve Body Assembly Assemble
303 Automatic Transmission Fluid Pump Seal Yes - - Control Valve Body Assembly Assemble
311 Control Valve Channel Plate Spacer Plate Yes - - Control Valve Body Assembly Assemble
314 Control Valve Channel Plate Bolt M5 x 45 [8x] - - Control Valve Solenoid Body Bolt Sequence  Control Valve Body Assembly Assemble
356 Automatic Transmission Wiring Harness Bracket Bolt M6 x 20 - - 9 N.m (80 lb in) Control Valve Upper Body Assembly Cleaning and Inspection
Fig 8: Exploded View Of Control Valve Assembly Components (2 of 2)
GM5485147Courtesy of GENERAL MOTORS COMPANY
Control Valve Assembly (2 of 2)

Callout Component Name Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
317 Control Valve Body Spacer Plate Retainer [2x] Yes - - Control Valve Body Assembly Assemble
318 Control Valve Body Spacer Plate Yes - - Control Valve Body Assembly Assemble
321 Automatic Transmission Auxiliary Fluid Accumulator Bolt M5 x 45 [3x] -   8 N.m (71 lb in) Auxiliary Fluid Accumulator Installation
321 Valve Body Bolt M5 x 45 [8x] -   Control Valve Solenoid Body Bolt Sequence  Control Valve Body Assembly Assemble
398 Automatic Transmission Auxiliary Fluid Accumulator Bolt M4 x 15 [2x] -   3 N.m (27 lb in) Auxiliary Fluid Accumulator Installation
399 Automatic Transmission Auxiliary Fluid Accumulator Bleeder Valve - - 11 N.m (97 lb in) Auxiliary Fluid Accumulator Installation
GM5485152Courtesy of GENERAL MOTORS COMPANY
Input Sun Gear Assembly

Callout Component Name Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
570 Input Sun Gear Retaining Ring Yes - - Input Sun Gear Overhaul
Fig 9: Exploded View Of Park System Components
GM5485153Courtesy of GENERAL MOTORS COMPANY
Park System Components

Callout Component Name Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
600 Manual Shift Shaft Pin Yes - - Manual Shift Detent Lever with Shaft Position Switch Assembly and Park Pawl Actuator Installation
602 Manual Shift Shaft Seal Yes - - Manual Shift Shaft Seal Installation
605 Manual Shift Detent Lever Hub Pin Yes - - Manual Shift Detent Lever with Shaft Position Switch Assembly and Park Pawl Actuator Installation
606 Park Pawl Actuator Bracket Bolt [2x] Yes - 31 N.m (23 lb ft) Manual Shift Detent Lever with Shaft Position Switch Assembly and Park Pawl Actuator Installation
GM5342773Courtesy of GENERAL MOTORS COMPANY
Torque Converter Bolt Specification

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Torque Converter Bolt [6x] - Yes 60 N.m (44 lb ft) Transmission Replacement (Rear Wheel Drive) , or Transmission Replacement (All Wheel Drive)
GM5508848Courtesy of GENERAL MOTORS COMPANY
Transmission Bolt and Stud (1 of 2)

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Transmission Bolt [4x] - - 58 N.m (43 lb ft) Transmission Mount Replacement
2 Transmission Stud [2x] - - 58 N.m (43 lb ft) Transmission Mount Replacement
GM5508846Courtesy of GENERAL MOTORS COMPANY
Transmission Bolt and Stud (2 of 2)

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Transmission Bolt [2x] - - 58 N.m (43 lb ft) Transmission Mount Replacement
2 Transmission Stud - - 58 N.m (43 lb ft) Transmission Mount Replacement
GM5525756Courtesy of GENERAL MOTORS COMPANY
Transmission Control Module Bracket

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Transmission Control Module Bracket Bolt - - 9 N.m (80 lb in) Transmission Control Module Bracket Replacement
GM5525563Courtesy of GENERAL MOTORS COMPANY
Transmission Mount - AWD

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Transmission Mount Bracket Bolt [4x] - - 58 N.m (43 lb ft) Transmission Mount Replacement
2 Transmission Mount Bolt - - 58 N.m (43 lb ft) Transmission Mount Replacement
GM5512237Courtesy of GENERAL MOTORS COMPANY
Transmission Mount - RWD

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Transmission Mount Bracket Bolt [4x] - - 58 N.m (43 lb ft) Transmission Mount Replacement
2 Transmission Mount Bolt [2x] - - 58 N.m (43 lb ft) Transmission Mount Replacement
Automatic Transmission Case Extension Bolt Sequence
GM5479755Courtesy of GENERAL MOTORS COMPANY
Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Automatic Transmission Case Extension Bolt-M10 x 40 [6x] - -
  • First Pass: 22 N.m (16 lb ft)
  • Final Pass: 55 degrees
Case Extension Assembly Installation
Automatic Transmission Case Front Cover Bolt Sequence
GM5483034Courtesy of GENERAL MOTORS COMPANY
Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Automatic Transmission Case Front Cover Bolt-M6 x 30 [11x] Yes - 9 N.m (80 lb in) Transmission Case Front Cover and Drive Link Installation
Automatic Transmission Fluid Pan Bolt Sequence
GM5484273Courtesy of GENERAL MOTORS COMPANY
Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Automatic Transmission Fluid Pan Bolt-M6 x 20 [15x] - - 10 N.m (89 lb in) Transmission Fluid Pan and Filter Assembly Installation
Automatic Transmission Fluid Pump Bolt Sequence
GM5483712Courtesy of GENERAL MOTORS COMPANY
Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Automatic Transmission Fluid Pan Bolt-M6 x 28 [5x] 9.8 Grade - - 10 N.m (89 lb in) Control Valve Body Assembly Assemble
1 Automatic Transmission Fluid Pump Bolt-M6 x 28 [5x] 10.9 Grade - - 13 N.m (115 lb in) Control Valve Body Assembly Assemble
Control Valve Body Bolt Sequence
GM5484104Courtesy of GENERAL MOTORS COMPANY
Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Control Valve Solenoid Body Bolt-M6 x 45 [4x] - - 9 N.m (80 lb in) Control Valve Assembly and Transmission Wiring Harness Installation
2 Control Valve Solenoid Body Bolt-M6 x 68 [7x] - - 9 N.m (80 lb in) Control Valve Assembly and Transmission Wiring Harness Installation
Control Valve Solenoid Body Bolt Sequence
GM3681781Courtesy of GENERAL MOTORS COMPANY
Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Valve Body Bolt-M5 x 45 [8x] - - 8 N.m (71 lb in) Control Valve Body Assembly Assemble
2 Control Valve Channel Plate Bolt-M5 x 55 [19x] - - 8 N.m (71 lb in) Control Valve Body Assembly Assemble
Stator Shaft Support Bolt Sequence
GM5482172Courtesy of GENERAL MOTORS COMPANY
Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Stator Shaft Support Bolt-M8 x 33 [9x] - - 35 N.m (26 lb ft) Stator Shaft Support Installation