Ignition Lock Cylinder Torque Specs

for 2009 GMC Sierra 2500HD 6.0L V8 Vortec · 4WD

Units

6 fasteners

Seq

Component

Torque

Angle

—

Bracket Bolts

20 lb-ft · 27 Nm

—

Cover Screws

11 lb-ft · 15 Nm

—

Ignition Coil Bolts

6 lb-ft · 8 Nm

—

Mounting Bolts

27 lb-ft · 37 Nm

—

Sensor Bolts

11 lb-ft · 15 Nm

—

Spark Plugs - Aluminum Head

Critical

Apply anti-seize to threads

15 lb-ft · 20 Nm

—

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2009 GMC SIERRA 2500HD

6 fasteners