5.3L V8 Vortec•4WD•AUTOMATIC•gas

Repairs0 Labor1012 Torque4486 Fluid18 DTC3650 Battery2 Maintenance0 Recalls0

engine

Intake Manifold Torque Specs

for 2004 Chevrolet Silverado 1500 5.3L V8 Vortec · 4WD

Units

12 fasteners

Seq

Component

Torque

Angle

—

Electrical Connector Bolts

6 lb-ft · 8 Nm

—

Electrical Connector Bolts

6 lb-ft · 8 Nm

—

Fuel Rail Bolts

19 lb-ft · 25 Nm

—

Fuel Rail Bolts

19 lb-ft · 25 Nm

—

Gasket Surface Bolts

Clean mating surfaces

19 lb-ft · 26 Nm

—

Gasket Surface Bolts

Clean mating surfaces

19 lb-ft · 26 Nm

—

Intake Manifold Bolt

Plastic: 44 lb-in first pass, 89 lb-in final pass. Spiral sequence.

7.4 lb-ft · 10 Nm

—

Intake Manifold Bolt

Plastic: 44 lb-in first pass, 89 lb-in final pass. Spiral sequence.

7.4 lb-ft · 10 Nm

—

Sensor Mounting Bolts

10 lb-ft · 14 Nm

—

Sensor Mounting Bolts

10 lb-ft · 14 Nm

—

Throttle Body Bolts

13 lb-ft · 17 Nm

—

Throttle Body Bolts

13 lb-ft · 17 Nm

—

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