Fuel Injector - Single Torque Specifications

2002-2009 GMC Envoy 4.2L I6

Labor Time:1 hours

Torque Values (18 specifications)

Component	Nm	lb-ft	Notes
Cover Screws	11	8	—
Cover Screws	11	8	—
Filter Bracket	11	8	—
Filter Bracket	11	8	—
⚠️ Fuel Rail Bolts	20	15	—
⚠️ Fuel Rail Bolts	20	15	—
Fuel Rail Bolts	20	15	—
Fuel Rail Bolts	20	15	—
Line Fittings	27	20	Use new O-rings
⚠️ Line Fittings	27	20	Use new O-rings
⚠️ Line Fittings	27	20	—
Line Fittings	27	20	—
Mounting Bolts	27	20	—
Mounting Bolts	27	20	—
Pressure Regulator Screws	7	5	—
Pressure Regulator Screws	7	5	—
Pump Mounting	14	10	—
⚠️ Pump Mounting	14	10	—

The primary torque specification for fuel injector - single on a 2002-2009 GMC Envoy is 11 Nm (8 lb-ft).

There are 18 torque specifications for fuel injector - single on the 2002-2009 GMC Envoy 4.2L I6, covering all related fasteners and components.