5.3L V8 Vortec•RWD•AUTOMATIC•gas

Repairs0 Labor990 Torque4483 Fluid18 DTC3996 Battery2 Maintenance0 Recalls2

engine

Main Bearings Torque Specs

for 2013 Chevrolet Silverado 1500 5.3L V8 Vortec · RWD

Units

10 fasteners

Seq

Component

Torque

Angle

—

Electrical Connector Bolts

6 lb-ft · 8 Nm

—

Electrical Connector Bolts

6 lb-ft · 8 Nm

—

Gasket Surface Bolts

Critical

Clean mating surfaces

19 lb-ft · 26 Nm

—

Gasket Surface Bolts

Critical

Clean mating surfaces

19 lb-ft · 26 Nm

—

Main Cap Bolts (Inner/Outer M10)

Critical

Pass 1: 15 lb-ft. Pass 2: 80 degrees. Inner then outer.

15 lb-ft · 20 Nm

80°

—

Main Cap Bolts (Inner/Outer M10)

Critical

Pass 1: 15 lb-ft. Pass 2: 80 degrees. Inner then outer.

15 lb-ft · 20 Nm

80°

—

Main Cap Side Bolts (M8)

Critical

Tighten side bolts last.

18 lb-ft · 25 Nm

—

Main Cap Side Bolts (M8)

Critical

Tighten side bolts last.

18 lb-ft · 25 Nm

—

Sensor Mounting Bolts

10 lb-ft · 14 Nm

—

Sensor Mounting Bolts

10 lb-ft · 14 Nm

—

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