Back to 2019 GMC Sierra 2500HD

2019 GMC SIERRA 2500HD

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

Repairs0 Labor586 Torque5921 Fluid9 DTC821 Battery0 Maintenance0 Recalls0

engine

Connecting Rod Bearings Torque Specs

for 2019 GMC Sierra 2500HD 6.6L V8 Duramax Diesel · 4WD

Units

11 fasteners

Seq

Component

Torque

Angle

—

Connecting Rod Bolts

Critical

1) 33 lb-ft. 2) +60 degrees.

33 lb-ft · 45 Nm

60°

—

Cover Bolts

16 lb-ft · 22 Nm

—

—

Cover Bolts

12 lb-ft · 16 Nm

—

—

Electrical Connector Bolts

7 lb-ft · 9 Nm

—

—

Gasket Bolts

Critical

15 lb-ft · 20 Nm

—

—

Gasket Surface Bolts

Critical

Clean mating surfaces

20 lb-ft · 27 Nm

—

—

Mounting Bolts

20 lb-ft · 27 Nm

—

—

Mounting Bolts

Critical

47 lb-ft · 64 Nm

—

—

Mounting Bolts

Critical

35 lb-ft · 47 Nm

—

—

Sensor Bolts

8 lb-ft · 11 Nm

—

—

Sensor Mounting Bolts

11 lb-ft · 15 Nm

—

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