2002-2009 GMC Envoy Water Outlet/Thermostat Housing Torque Specs

4.2L I6

Applies to 2002, 2003, 2004, 2005, 2006, 2007, 2008, and 2009 GMC Envoy

Labor Time:1 hours

Torque Values (20 specifications)

Component	Nm	lb-ft	Notes
Cover Screws	11	8	—
Cover Screws	11	8	—
Drain Petcock	7	5	Hand tight
Drain Petcock	7	5	Hand tight
Fan Bolts	11	8	—
Fan Bolts	11	8	—
Hose Clamps	4	3	—
Hose Clamps	4	3	—
Hose Clamps	4	3	Do not overtighten
Hose Clamps	4	3	Do not overtighten
⚠️ Housing Bolts	14	10	—
Housing Bolts	14	10	—
Mounting Bolts	27	20	—
Mounting Bolts	27	20	—
⚠️ Pump Bolts	24	18	—
Pump Bolts	24	18	—
Pump Bolts	24	18	Torque in sequence
⚠️ Pump Bolts	24	18	Torque in sequence
⚠️ Thermostat Housing Bolts	14	10	—
Thermostat Housing Bolts	14	10	—

Other Jobs with Torque Specs

Common Questions

What is the torque spec for water outlet/thermostat housing on a 2002-2009 GMC Envoy?

The primary torque specification for water outlet/thermostat housing on a 2002-2009 GMC Envoy is 11 Nm (8 lb-ft).

How many torque specs are there for GMC Envoy water outlet/thermostat housing?

There are 20 torque specifications for water outlet/thermostat housing on the 2002-2009 GMC Envoy 4.2L I6, covering all related fasteners and components.