Back to 2014 GMC Sierra 2500HD

2014 GMC SIERRA 2500HD

6.6L V8 Duramax Diesel•4WD•AUTOMATIC•diesel•turbo

Repairs0 Labor586 Torque4849 Fluid9 DTC816 Battery0 Maintenance0 Recalls0

cooling

Transmission Oil Cooler Torque Specs

for 2014 GMC Sierra 2500HD 6.6L V8 Duramax Diesel · 4WD

Units

10 fasteners

Seq

Component

Torque

Angle

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Coolant Drain Plug

11 lb-ft · 15 Nm

—

—

Cover Screws

8 lb-ft · 11 Nm

—

—

Drain Petcock

Hand tight

7 lb-ft · 9 Nm

—

—

Fan Bolts

11 lb-ft · 15 Nm

—

—

Hose Clamps

2 lb-ft · 3 Nm

—

—

Housing Bolts

Critical

10 lb-ft · 14 Nm

—

—

Mounting Bolts

20 lb-ft · 27 Nm

—

—

Pump Bolts

Critical

Torque in sequence

24 lb-ft · 33 Nm

—

—

Thermostat Housing Bolts

11 lb-ft · 15 Nm

—

—

Water Pump Bolts

Critical

Tighten in criss-cross pattern

18 lb-ft · 25 Nm

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