2003-2024 Chevrolet Express AC Compressor Torque Specs

4.3L V6

Applies to 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, and 2024 Chevrolet Express

Labor Time:3 hours

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Torque Values (10 specifications)

Component	Nm	lb-ft	Notes
AC Compressor Bolts	25	18	—
⚠️ AC Compressor Bolts	25	18	—
AC Line Fittings	20	15	Use new O-rings, add PAG oil
⚠️ AC Line Fittings	20	15	Use new O-rings, add PAG oil
Clutch Connector Bolt	8	6	—
Clutch Connector Bolt	8	6	—
⚠️ Compressor Bolts	34	25	—
Compressor Bolts	34	25	—
Line Fittings	20	15	—
⚠️ Line Fittings	20	15	—

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Common Questions

What is the torque spec for ac compressor on a 2003-2024 Chevrolet Express?

The primary torque specification for ac compressor on a 2003-2024 Chevrolet Express is 25 Nm (18 lb-ft).

How many torque specs are there for Chevrolet Express ac compressor?

There are 10 torque specifications for ac compressor on the 2003-2024 Chevrolet Express 4.3L V6, covering all related fasteners and components.