Back to 2012 GMC Yukon

2012 GMC YUKON

6.2L V8•4WD•AUTOMATIC•gas

3 active safety recalls on this vehicle — view recalls

Repairs0 Labor593 Torque5786 Fluid9 DTC952 Battery0 Maintenance0 Recalls3

engine

Exhaust Manifold Torque Specs

for 2012 GMC Yukon 6.2L V8 · 4WD

Units

14 fasteners

Seq

Component

Torque

Angle

—

Cover Bolts

16 lb-ft · 22 Nm

—

—

Cover Bolts

16 lb-ft · 22 Nm

—

—

EGR Tube Fitting

Critical

46 lb-ft · 62 Nm

—

—

Electrical Connector Bolts

7 lb-ft · 9 Nm

—

—

Exhaust Manifold Bolts

Critical

Center-out sequence.

18 lb-ft · 25 Nm

—

—

Exhaust Manifold Nuts

Critical

Apply anti-seize

32 lb-ft · 43 Nm

—

—

Flange Bolts

Critical

Anti-seize

47 lb-ft · 64 Nm

—

—

Gasket Surface Bolts

Critical

Clean mating surfaces

20 lb-ft · 27 Nm

—

—

Hanger Bolts

20 lb-ft · 27 Nm

—

—

Heat Shield Bolts

13 lb-ft · 18 Nm

—

—

Mounting Bolts

Critical

47 lb-ft · 64 Nm

—

—

Mounting Bolts

Critical

47 lb-ft · 64 Nm

—

—

O2 Sensor

Critical

Apply anti-seize to threads

46 lb-ft · 62 Nm

—

—

Sensor Mounting Bolts

11 lb-ft · 15 Nm

—

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