2005 GMC SIERRA 1500

5.3L V8 Vortec•4WD•AUTOMATIC•gas

Repairs0 Labor998 Torque4475 Fluid18 DTC3802 Battery2 Maintenance0 Recalls3

engine

Exhaust Manifold Torque Specs

for 2005 GMC Sierra 1500 5.3L V8 Vortec · 4WD

Units

18 fasteners

Seq

Component

Torque

Angle

—

EGR Tube Fitting

35 lb-ft · 47 Nm

—

—

EGR Tube Fitting

35 lb-ft · 47 Nm

—

—

Electrical Connector Bolts

6 lb-ft · 8 Nm

—

—

Electrical Connector Bolts

6 lb-ft · 8 Nm

—

—

Exhaust Manifold Bolts

Center-out sequence.

18 lb-ft · 25 Nm

—

—

Exhaust Manifold Bolts

Center-out sequence.

18 lb-ft · 25 Nm

—

—

Exhaust Manifold Nuts

Apply anti-seize

25 lb-ft · 34 Nm

—

—

Exhaust Manifold Nuts

Apply anti-seize

25 lb-ft · 34 Nm

—

—

Gasket Surface Bolts

Clean mating surfaces

19 lb-ft · 26 Nm

—

—

Gasket Surface Bolts

Clean mating surfaces

19 lb-ft · 26 Nm

—

—

Hanger Bolts

19 lb-ft · 25 Nm

—

—

Hanger Bolts

19 lb-ft · 25 Nm

—

—

Heat Shield Bolts

10 lb-ft · 14 Nm

—

—

Heat Shield Bolts

10 lb-ft · 14 Nm

—

—

O2 Sensor

Apply anti-seize to threads

35 lb-ft · 47 Nm

—

—

O2 Sensor

Apply anti-seize to threads

35 lb-ft · 47 Nm

—

—

Sensor Mounting Bolts

10 lb-ft · 14 Nm

—

—

Sensor Mounting Bolts

10 lb-ft · 14 Nm

—

For shop owners

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