Hummer H2 (2003-2009) Torque Spec Settings

Researched by Wan Wei Tay Engineer with a degree in mechanical engineering
Updated: February 22, 2024

By roger blake, CC BY 2.0

Below you'll find the tightening torques for the Hummer H2 in both Nm and ft/lbs. The first table contains the most-used torque settings. The tables after it contain all torque spec values I could find.

Most-used torque specs for Hummer H2

Part Description Torque (Nm) Torque (ft/lbs) Remarks Applies to
Transfer Drain plug 25 18
  • BW4484 Transfer Case
 verified source
Transfer Drain plug 25 18
  • BW4482-NR4 Transfer Case
 verified source
Disc brake Rear brake caliper mounting bracket bolts 165 122
verified source

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  • Production years: 2003 - 2009
  • Type of van: pickup
  • Model variant: Base

All Torque Settings in Tables

engine torque settings

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Part Description Torque (Nm) Torque (ft/lbs) Remarks Applies to

drivetrain torque settings

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Part Description Torque (Nm) Torque (ft/lbs) Remarks Applies to
Flywheel/Flex plate Flywheel to Torque converter bolt 63 46
  • Automatic Transmission
 verified source
Transmission fluid pan Transmission fluid pressure manual valve position switch to Valve body bolt 8 6
  • Automatic Transmission
 verified source
Transmission fluid pan Transmission fluid pressure manual valve position switch to Valve body bolt 14 10
  • Automatic Transmission
 verified source
Transmission fluid pan Transmission oil cooler pipe fitting 35 26 Minimum torque
  • Automatic Transmission
 verified source
Transmission fluid pan Transmission oil cooler pipe fitting 41 30 Maximum torque
  • Automatic Transmission
 verified source
Transmission mount/case Transmission mount to Transmission bolt 60 44
  • Automatic Transmission
 verified source
Transmission mount/case Transmission mount retaining nut 40 30
  • Automatic Transmission
 verified source
Transmission mount/case Automatic transmission bolt/stud 50 37
  • Automatic Transmission
 verified source
Transmission mount/case Transmission oil pan to Case bolt 10 7 Minimum torque
  • Automatic Transmission
 verified source
Transmission mount/case Transmission oil pan to Case bolt 14 10 Maximum torque
  • Automatic Transmission
 verified source
Transmission mount/case Transmission to Engine bolt 47 35
  • Automatic Transmission
 verified source
Transmission mount/case Oil pan to Transmission case bolt 11 8
  • Automatic Transmission
 verified source
Transmission mount/case Case extension to Case bolt 42 31 Minimum torque
  • Automatic Transmission
 verified source
Transmission mount/case Case extension to Case bolt 48 35 Maximum torque
  • Automatic Transmission
 verified source
Transmission mount/case Case extension to Case bolt 11 8 Minimum torque
  • 4WD
  • Automatic Transmission
 verified source
Transmission mount/case Case extension to Case bolt 23 17 Maximum torque
  • 4WD
  • Automatic Transmission
 verified source
Transmission mount/case Accumulator cover to Case bolt 8 6 Minimum torque
  • Automatic Transmission
 verified source
Transmission mount/case Accumulator cover to Case bolt 14 10 Maximum torque
  • Automatic Transmission
 verified source
Transmission mount/case Forward accumulator cover to Valve body bolt 8 6 Minimum torque
  • Automatic Transmission
 verified source
Transmission mount/case Forward accumulator cover to Valve body bolt 14 10 Maximum torque
  • Automatic Transmission
 verified source
Transmission mount/case Detent spring to Valve body bolt 20 15 Minimum torque
  • Automatic Transmission
 verified source
Transmission mount/case Detent spring to Valve body bolt 27 20 Maximum torque
  • Automatic Transmission
 verified source
Transmission mount/case Valve body to Case bolt 8 6 Minimum torque
  • Automatic Transmission
 verified source
Transmission mount/case Valve body to Case bolt 14 10 Maximum torque
  • Automatic Transmission
 verified source
Transmission mount/case Heat shield to Transmission bolt 17 13
  • Automatic Transmission
 verified source
Torque converter Converter housing to Case screw 65 48 Minimum torque
  • Automatic Transmission
 verified source
Torque converter Converter housing to Case screw 75 55 Maximum torque
  • Automatic Transmission
 verified source
Torque converter Converter cover bolt 10 7
  • Automatic Transmission
 verified source
Torque converter TCC solenoid assembly to Case bolt 8 6 Minimum torque
  • Automatic Transmission
 verified source
Torque converter TCC solenoid assembly to Case bolt 14 10 Maximum torque
  • Automatic Transmission
 verified source
Transfer Manual shaft to Inside detent lever nut 27 20 Minimum torque
  • Automatic Transmission
 verified source
Transfer Manual shaft to Inside detent lever nut 34 25 Maximum torque
  • Automatic Transmission
 verified source
Transfer Park/Neutral position switch screw 3 2
  • Automatic Transmission
 verified source
Transfer Shift cable grommet screw 2 1
  • Automatic Transmission
 verified source
Transfer Shift control cable attachment 20 15
  • Automatic Transmission
 verified source

steering torque settings

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Part Description Torque (Nm) Torque (ft/lbs) Remarks Applies to

exhaust torque settings

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Part Description Torque (Nm) Torque (ft/lbs) Remarks Applies to

brakes torque settings

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Part Description Torque (Nm) Torque (ft/lbs) Remarks Applies to

suspension torque settings

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Part Description Torque (Nm) Torque (ft/lbs) Remarks Applies to

general torque settings

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Part Description Torque (Nm) Torque (ft/lbs) Remarks Applies to
Example of a H2

By Elise240SX - Own work, CC BY-SA 4.0


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