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Fastener Specifications

GM5581838Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
1-2-3-4-6-7-8-10 Reverse Clutch Assembly

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
536 1-2-3-4-6-7-8-10-Reverse Clutch Piston Seal - Inner Yes - - Triple Clutch Housing Assemble
537 1-2-3-4-6-7-8-10-Reverse Clutch Piston Seal - Outer Yes - - Triple Clutch Housing Assemble
540 1-2-3-4-6-7-8-10-Reverse Clutch Piston Dam Yes - - Triple Clutch Housing Assemble
GM5581842Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
1-3-5-6-7-8-9 Clutch Assembly

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
560 1-3-5-6-7-8-9 Clutch Piston Seal - Inner Yes - - 1-3-5-6-7-8-9 Clutch Hub and Output Sun Gear Assemble
561 1-3-5-6-7-8-9 Clutch Piston Yes - - 1-3-5-6-7-8-9 Clutch Hub and Output Sun Gear Assemble
562 1-3-5-6-7-8-9 Clutch Piston Dam Seal Yes - - 1-3-5-6-7-8-9 Clutch Hub and Output Sun Gear Assemble
564 1-3-5-6-7-8-9 Clutch Piston Dam Seal Yes - - 1-3-5-6-7-8-9 Clutch Hub and Output Sun Gear Assemble
565 1-3-5-6-7-8-9 Clutch Piston Dam Retaining Ring Yes - - 1-3-5-6-7-8-9 Clutch Hub and Output Sun Gear Assemble
GM5423964Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
2-3-4-5-7-9-10 Clutch Assembly

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
511 2-3-4-5-7-9-10 Clutch Piston Dam Seal - Inner Yes - - Triple Clutch Housing Assemble
512 2-3-4-5-7-9-10 Clutch Piston Seal - Outer [2x] Yes - - Triple Clutch Housing Assemble
536 1-2-3-4-6-7-8-10-Reverse Clutch Piston Seal - Inner Yes - - Triple Clutch Housing Assemble
GM5581839Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
4-5-6-7-8-9-10 Reverse Clutch Assembly

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
521 4-5-6-7-8-9-10-Reverse Clutch Piston Seal - Outer [2x] Yes - - Triple Clutch Housing Assemble
522 4-5-6-7-8-9-10-Reverse Clutch Piston Seal - Inner [2x] Yes - - Triple Clutch Housing Assemble
GM6103819Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Case and Associated Parts 1 of 5

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
2 Input Shaft Support Bolt M8 x 27 [12x] Yes Yes Input Shaft Support Bolt Sequence  Automatic Transmission Case Front Cover Installation
28 Automatic Transmission Case Hole Plug M18 x 16.25 [2x] - Yes 40 N.m (29.5 lb ft) Automatic Transmission Case Hole Plug Installation
GM5581751Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Case and Associated Parts 2 of 5

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
18 Automatic Transmission Fluid Pan Bolt M6 x 20 [16x] - - Automatic Transmission Fluid Pan Bolt Sequence  Transmission Fluid Pan and Filter Assembly Installation
20 Automatic Transmission Fluid Pump Bolt M6 x 25 [3x] - - 8 N.m (71 lb in) Automatic Transmission Fluid Pump Installation
22 Automatic Transmission Fluid Pump Drive Shaft Retaining Ring Yes - - Automatic Transmission Fluid Pump Driven Gear Installation
26 Automatic Transmission Fluid Pump Seal - Pump Yes - - Automatic Transmission Fluid Pump Installation
86 Automatic Transmission Auxiliary Fluid Pump Bolt M6 x 35 [3x] - - 10.5 N.m (93 lb in) Auxiliary Fluid Pump Installation
87 Automatic Transmission Auxiliary Fluid Pump Outlet Pipe Seal Yes - - Auxiliary Fluid Pump Installation
89 Control Valve Upper Body Bolt M6 x 68 - - 9 N.m (80 lb in) Auxiliary Fluid Pump Installation
90 Automatic Transmission Auxiliary Fluid Pump Seal Yes - - Auxiliary Fluid Pump Installation
GM5581772Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Case and Associated Parts 3 of 5

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
19 Automatic Transmission Fluid Filter Bolt M6 x 85 [2x] Yes - First Pass: 5 N.m (44 lb in)
Final Pass: 128 degrees		 Transmission Fluid Pan and Filter Assembly Installation
27 Automatic Transmission Fluid Pump Seal - Valve Body Yes - - Control Valve Assembly Assemble
320 Control Valve Solenoid Body Bolt M6 x 68 [2x] - - Control Valve Solenoid Body Bolt Sequence  Control Valve Assembly and Transmission Wiring Harness Installation
375 Control Valve Solenoid Body Bolt M6 x 80 [3x] Yes Yes Control Valve Solenoid Body Bolt Sequence  Control Valve Assembly and Transmission Wiring Harness Installation
376 Control Valve Body Bolt M6 x 100 [2x] - - Control Valve Solenoid Body Bolt Sequence  Control Valve Assembly and Transmission Wiring Harness Installation
GM5581779Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Case and Associated Parts 4 of 5

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
6 Automatic Transmission Control Wiring Harness Clip Bracket Bolt M6 x 16 [2x] - - 9 N.m (80 lb in) Control Valve Assembly and Transmission Wiring Harness Installation
8 Automatic Transmission Speed Sensor Bolt M6 x 20 [4x] - - 9 N.m (80 lb in) Control Valve Assembly and Transmission Wiring Harness Installation
81 Automatic Transmission Control Wiring Harness Retainer - Push Nut [2x] Yes - - Control Valve Assembly and Transmission Wiring Harness Installation
83 Wiring Harness Connector Seal - O-Ring [2x] Yes - - Control Valve Assembly and Transmission Wiring Harness Installation
91 Automatic Transmission Control Wiring Harness Retainer - Push Type [2x] Yes - - Control Valve Assembly and Transmission Wiring Harness Installation
GM5581780Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Case and Associated Parts 5 of 5

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
43 Propeller Shaft Transmission Flange Fluid Seal - Model Dependent Yes - - Case Extension Assemble (2WD) , or Case Extension Assemble (4WD)
44 Automatic Transmission Case Extension Bolt M10 x 35 [6x] - - Automatic Transmission Case Extension Bolt Sequence - 2WD 
Automatic Transmission Case Extension Bolt Sequence - 4WD 		 Case Extension Assembly Installation (2WD) , or Case Extension Assembly Installation (4WD)
45 Automatic Transmission Case Extension Seal Yes - - Case Extension Assembly Installation (2WD) , or Case Extension Assembly Installation (4WD)
49 Output Shaft Seal [2x] Yes - - Output Carrier Assembly and Output Carrier Thrust Bearings Installation (4WD) , or Output Carrier Assembly and Output Carrier Thrust Bearings Installation (2WD)
80 Propeller Shaft Oil Seal Sleeve - Model Dependent Yes - - Propeller Shaft Oil Seal Sleeve Installation (2WD)
82 Automatic Transmission Case Extension Seal - Lube Oil - Model Dependent Yes - - Case Extension Assembly Installation (2WD) , or Case Extension Assembly Installation (4WD)
92 Output Shaft Seal - Model Dependent Yes - - Output Carrier Assembly and Output Carrier Thrust Bearings Installation (4WD) , or Output Carrier Assembly and Output Carrier Thrust Bearings Installation (2WD)
GM5581783Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Clutch Assemblies and Associated Parts

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
53 Reaction Carrier Hub Retaining Ring Yes - - Rotating Clutch, Gear, and Shaft Shell Assembly Assemble
73 Output Carrier Internal Gear Retaining Ring Yes - - Rotating Clutch, Gear, and Shaft Shell Assembly Assemble
GM5423961Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Control Valve Upper Body Assembly

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
91 Automatic Transmission Control Wiring Harness Retainer Yes - - Control Valve Assembly Assemble
320 Control Valve Solenoid Body Bolt M6 x 68 - - 9 N.m (80 lb in) Control Valve Assembly Assemble
372 Control Valve Upper Body Bolt M6 x 45 [4x] - - 9 N.m (80 lb in) Control Valve Assembly Assemble
373 Control Valve Upper Body Bolt M6 x 55 - - 9 N.m (80 lb in) Control Valve Assembly Assemble
377 Control Valve Upper Body Bolt M6 x 80 - - 9 N.m (80 lb in) Control Valve Assembly Assemble
GM5423963Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Direct/Overdrive Sun Gear Shaft Assembly

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
503 Direct Overdrive Sun Gear Shaft Seal [4x] Yes - - Direct Overdrive Sun Gear Shaft Assemble
GM5608496Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Electronic Transmission Shift Control Pushbutton

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Electronic Transmission Shift Control Pushbutton Bolt - - 2.5 N.m (22 lb in) Electronic Transmission Shift Control Pushbutton Replacement
GM5423968Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Park System Components

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
605 Manual Shift Shaft Pin Yes - - Park Release Lever and Park Pawl Actuator Installation
607 Transmission Fluid Cooler Pipe Fitting Seal [2x] Yes - - Park Release Lever and Park Pawl Actuator Installation
608 Automatic Transmission Fluid Pressure Test Hole Plug1/8" - 27 NPTF - Yes 11 N.m (97 lb in) Automatic Transmission Fluid Pressure Test Hole Plug Replacement
609 Manual Shift Shaft Seal Yes - - Manual Shift Shaft Seal Installation
610 Park Pawl Actuator Guide Pin Yes - - Park Release Lever and Park Pawl Actuator Installation
GM5581828Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Stator Shaft Support Assembly

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
84 Automatic Transmission Case Front Cover Yes - - Automatic Transmission Case Front Cover Assemble
401 Automatic Transmission Case Front Cover Bolt M5 x 16.5 - - 4.7 N.m (42 lb in) Automatic Transmission Case Front Cover Assemble
404 Torque Converter Fluid Seal Yes - - Automatic Transmission Case Front Cover Assemble
408 Stator Shaft Support Seal Yes - - Automatic Transmission Case Front Cover Assemble
409 1-2-3-4-5-6-Reverse Clutch Piston Seal - Inner Yes - - Automatic Transmission Case Front Cover Assemble
410 1-2-3-4-5-6-Reverse Clutch Piston Seal - Outer Yes - - Automatic Transmission Case Front Cover Assemble
414 1-2-8-9-10-Reverse Clutch Piston Yes - - Automatic Transmission Case Front Cover Assemble
GM5608206Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Transmission Torque Converter Bolt

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Transmission Torque Converter Bolt [6x] - Yes 60 N.m (44 lb ft) Transmission Replacement (L84, L87, 4WD and NQH) , or Transmission Replacement (L84, L87, 4WD and NP0) , or Transmission Replacement (L84, L87, 2WD without F47) , or Transmission Replacement (LM2, 4WD and NP0 without F47) , or Transmission Replacement (LM2, 4WD and NQH without F47) , or Transmission Replacement (LM2, 2WD without F47) , or Transmission Replacement (L84, L87 with 2WD with F47) , or Transmission Replacement (LM2, 2WD with F47) , or Transmission Replacement (LM2, 4WD and NQH with F47) , or Transmission Replacement (LM2, 4WD and NP0 with F47)
GM5608354Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Transmission Bolts & Stud (L87, L84)

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Transmission Stud - - 58 N.m (43 lb ft) Transmission Replacement (L84, L87, 4WD and NQH) , or Transmission Replacement (L84, L87, 4WD and NP0) , or Transmission Replacement (L84, L87, 2WD without F47) , or Transmission Replacement (L84, L87 with 2WD with F47)
2 Transmission Bolt [2x] - - 58 N.m (43 lb ft) Transmission Replacement (L84, L87, 4WD and NQH) , or Transmission Replacement (L84, L87, 4WD and NP0) , or Transmission Replacement (L84, L87, 2WD without F47) , or Transmission Replacement (L84, L87 with 2WD with F47)
GM5136915Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Transmission Bolts (LM2)

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 Replacement (LM2, 4WD and NP0 without F47) , or Transmission Replacement (LM2, 4WD and NQH without F47) , or Transmission Replacement (LM2, 2WD without F47) , or Transmission Replacement (LM2, 2WD with F47) , or Transmission Replacement (LM2, 4WD and NQH with F47) , or Transmission Replacement (LM2, 4WD and NP0 with F47)
GM5617546Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Transmission Converter Cover (Left Side)

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Transmission Converter Cover Bolt - - 9 N.m (80 lb in) Transmission Converter Cover Replacement - Left Side
GM5617544Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Transmission Converter Cover (Right Side)

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Transmission Converter Cover Bolt - - 9 N.m (80 lb in) Transmission Converter Cover Replacement - Right Side
GM5608523Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Transmission Heat Shield

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Transmission Heat Shield Bolt - Yes 17 N.m (13 lb ft) Transmission Heat Shield Replacement
2 Transmission Heat Shield Bolt - Yes 17 N.m (13 lb ft) Transmission Heat Shield Replacement
GM5608641Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Transmission Mount (2WD)

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Transmission Mount Bolt [2x] - Yes 58 N.m (43 lb ft) Transmission Mount Replacement (2WD without F47) , or Transmission Mount Replacement (2WD with F47)
2 Transmission Mount Nut - - 125 N.m (92 lb ft) Transmission Mount Replacement (2WD without F47) , or Transmission Mount Replacement (2WD with F47)
GM5608511Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Transmission Mount (4WD)

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Transmission Mount Nut [2x] - - 125 N.m (92 lb ft) Transmission Mount Replacement (4WD without F47) , or Transmission Mount Replacement (4WD with F47)
2 Transmission Mount Bolt [2x] - Yes 58 N.m (43 lb ft) Transmission Mount Replacement (4WD without F47) , or Transmission Mount Replacement (4WD with F47)
GM5608334Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Transmission Studs (L87, L84)

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Transmission Stud [5x] - - 58 N.m (43 lb ft) Transmission Replacement (L84, L87, 4WD and NQH) , or Transmission Replacement (L84, L87, 4WD and NP0) , or Transmission Replacement (L84, L87, 2WD without F47) , or Transmission Replacement (L84, L87 with 2WD with F47)
GM5136415Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Transmission Studs (LM2)

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Transmission Stud [4x] - - 58 N.m (43 lb ft) Transmission Replacement (LM2, 4WD and NP0 without F47) , or Transmission Replacement (LM2, 4WD and NQH without F47) , or Transmission Replacement (LM2, 2WD without F47) , or Transmission Replacement (LM2, 2WD with F47) , or Transmission Replacement (LM2, 4WD and NQH with F47) , or Transmission Replacement (LM2, 4WD and NP0 with F47)
GM5136887Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Transmission Studs (LM2)

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Transmission Stud [2x] - - 58 N.m (43 lb ft) Transmission Replacement (LM2, 4WD and NP0 without F47) , or Transmission Replacement (LM2, 4WD and NQH without F47) , or Transmission Replacement (LM2, 2WD without F47) , or Transmission Replacement (LM2, 2WD with F47) , or Transmission Replacement (LM2, 4WD and NQH with F47) , or Transmission Replacement (LM2, 4WD and NP0 with F47)
GM5136473Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Transmission Stud & Bolt (LM2)

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Transmission Stud [2x] - - 58 N.m (43 lb ft) Transmission Replacement (LM2, 4WD and NP0 without F47) , or Transmission Replacement (LM2, 4WD and NQH without F47) , or Transmission Replacement (LM2, 2WD without F47) , or Transmission Replacement (LM2, 2WD with F47) , or Transmission Replacement (LM2, 4WD and NQH with F47) , or Transmission Replacement (LM2, 4WD and NP0 with F47)
2 Transmission Bolt - - 58 N.m (43 lb ft) Transmission Replacement (LM2, 4WD and NP0 without F47) , or Transmission Replacement (LM2, 4WD and NQH without F47) , or Transmission Replacement (LM2, 2WD without F47) , or Transmission Replacement (LM2, 2WD with F47) , or Transmission Replacement (LM2, 4WD and NQH with F47) , or Transmission Replacement (LM2, 4WD and NP0 with F47)
GM5608551Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Transmission Vent Hose Clip Bracket Nut

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Transmission Vent Hose Clip Bracket Nut - - 22 N.m (16 lb ft) Transmission Vent Hose Clip Bracket Replacement (L84, L87, 4WD and F47) , or Transmission Vent Hose Clip Bracket Replacement (L84, L87, 2WD and F47) , or Transmission Vent Hose Clip Bracket Replacement (L84, L87, 2WD without F47) , or Transmission Vent Hose Clip Bracket Replacement (L84, L87, 4WD without F47)
GM5581844Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Turbine Shaft Assembly

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
566 Turbine Shaft Seal [5x] Yes - - Turbine Shaft Seal Installation
567 Turbine Shaft Seal [5x] Yes - - Turbine Shaft Seal Installation
569 Turbine Shaft Seal [3x] Yes - - Turbine Shaft Seal Installation
570 Turbine Shaft Seal Yes - - Rotating Clutch, Gear, and Shaft Shell Assembly Installation
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