Power Steering Pump Torque Specifications

2002-2009 GMC Envoy 4.2L I6

Labor Time:1.5 hours

Torque Values (24 specifications)

Component	Nm	lb-ft	Notes
⚠️ Coupling Bolt	34	25	—
Coupling Bolt	34	25	—
⚠️ Power Steering Line Fittings	34	25	Use new O-rings
Power Steering Line Fittings	34	25	Use new O-rings
⚠️ Pressure Line Fitting	34	25	Use new O-ring
Pressure Line Fitting	34	25	Use new O-ring
⚠️ Pulley Nut	61	45	Hold pulley while tightening
Pulley Nut	61	45	Hold pulley while tightening
Pump Mounting Bolts	27	20	—
⚠️ Pump Mounting Bolts	27	20	—
⚠️ Rack Bolts	102	75	—
Rack Bolts	102	75	—
Rack Mounting Bolts	102	75	—
⚠️ Rack Mounting Bolts	102	75	—
Return Line Clamp	4	3	—
Return Line Clamp	4	3	—
Tie Rod End Nut	54	40	Use new cotter pin
⚠️ Tie Rod End Nut	54	40	Use new cotter pin
Tie Rod Nut	54	40	—
⚠️ Tie Rod Nut	54	40	—
Wheel Lug Nuts	136	100	—
⚠️ Wheel Lug Nuts	136	100	—
Wheel Lug Nuts	136	100	—
⚠️ Wheel Lug Nuts	136	100	—

The primary torque specification for power steering pump on a 2002-2009 GMC Envoy is 34 Nm (25 lb-ft).

There are 24 torque specifications for power steering pump on the 2002-2009 GMC Envoy 4.2L I6, covering all related fasteners and components.