Back to 2009 GMC Envoy

2009 GMC ENVOY

4.2L I6•4WD•AUTOMATIC•gas

Repairs0 Labor1186 Torque9376 Fluid16 DTC1826 Battery0 Maintenance0 Recalls0

engine

Timing Chain Torque Specs

for 2009 GMC Envoy 4.2L I6 · 4WD

Units

10 fasteners

Seq

Component

Torque

Angle

—

Camshaft sprocket bolt (intake/exhaust)

Critical

66 lb-ft · 90 Nm

—

—

Camshaft sprocket bolt (intake/exhaust)

Critical

66 lb-ft · 90 Nm

—

—

Crankshaft balancer bolt

Critical

184 lb-ft · 250 Nm

—

—

Crankshaft balancer bolt

Critical

184 lb-ft · 250 Nm

—

—

Front cover bolt

18 lb-ft · 25 Nm

—

—

Front cover bolt

18 lb-ft · 25 Nm

—

—

Timing chain guide bolt

106 lb-ft · 12 Nm

—

—

Timing chain guide bolt

106 lb-ft · 12 Nm

—

—

Timing chain tensioner bolt

Critical

18 lb-ft · 25 Nm

—

—

Timing chain tensioner bolt

Critical

18 lb-ft · 25 Nm

—

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