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2002-2009 Chevrolet TrailBlazer Piston - Single Torque Specs

4.2L I6 Vortec

Applies to 2002, 2003, 2004, 2005, 2006, 2007, 2008, and 2009 Chevrolet TrailBlazer

Labor Time:18 hours
View Labor Time Details

Torque Values (27 specifications)

ComponentNmlb-ftNotes
4533TTY - critical torque plus angle
4533TTY - critical torque plus angle
4533TTY - critical torque plus angle
1612β€”
1612β€”
1612β€”
6548TTY - tighten in sequence plus angle
6548TTY - tighten in sequence plus angle
6548TTY - tighten in sequence plus angle
2015β€”
2015β€”
⚠️
2015β€”
2720β€”
2720β€”
4735β€”
⚠️
4735β€”
2720β€”
4735β€”
3526Use new crush washer
⚠️
3526Use new crush washer
3526Use new crush washer
129β€”
129β€”
⚠️
129β€”
118β€”
118β€”
118β€”

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Common Questions

What is the torque spec for piston - single on a 2002-2009 Chevrolet TrailBlazer?

The primary torque specification for piston - single on a 2002-2009 Chevrolet TrailBlazer is 45 Nm (33 lb-ft). Note: TTY - critical torque plus angle

How many torque specs are there for Chevrolet TrailBlazer piston - single?

There are 27 torque specifications for piston - single on the 2002-2009 Chevrolet TrailBlazer 4.2L I6 Vortec, covering all related fasteners and components.