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Home/Torque Specs/Hummer/H3 Alpha/2008-2010 5.3L V8/Flexplate

2008-2010 Hummer H3 Alpha Flexplate Torque Specs

5.3L V8

Applies to 2008, 2009, and 2010 Hummer H3 Alpha

Labor Time:5 hours

View Labor Time Details →

🔧 Torque Values13 specifications

Component	lb-ft	Nm	Notes
Cover Bolts	15	20	—
Cover Bolts	15	20	—
Electrical Connector Bolts	6	8	—
⚠️ Flexplate Bolts	63	85	Automatic transmissions \| ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
⚠️ Gasket Bolts	19	25	—
⚠️ Gasket Surface Bolts	19	26	Clean mating surfaces
Mounting Bolts	25	34	—
⚠️ Mounting Bolts	44	59	—
⚠️ Mounting Bolts	44	60	—
Sensor Bolts	10	14	—
Sensor Mounting Bolts	10	14	—
⚠️ Torque Converter Bolts	37	50	⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
⚠️ Transmission-to-Engine Bolts	41	55	⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

⚠️ = Critical torque value | Always verify with vehicle-specific service manual

⚠️ Some critical specs are estimated. Please verify sequence.

Other Jobs with Torque Specs

Flexplate Torque Specs on Other Vehicles

Lincoln Town Car

1990-1997 4.6L V8 Modular

GMC Canyon

2007-2012 3.7L I5

Ford F-250 Super Duty

2011-2016 6.7L V8 Power Stroke Diesel

Honda Civic

1992-1995 1.5L I4 D15

Audi TT

2016-2023 2.0L Turbo I4

Mitsubishi Eclipse GSX

1995-1999 2.0L Turbo I4

Common Questions

What is the torque spec for flexplate on a 2008-2010 Hummer H3 Alpha?

The primary torque specification for flexplate on a 2008-2010 Hummer H3 Alpha is 20 Nm (15 lb-ft).

How many torque specs are there for Hummer H3 Alpha flexplate?

There are 13 torque specifications for flexplate on the 2008-2010 Hummer H3 Alpha 5.3L V8, covering all related fasteners and components.

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