Back to 2022 GMC Sierra 3500HD

2022 GMC SIERRA 3500HD

6.6L V8 L8T•4WD•AUTOMATIC•gas

Repairs0 Labor589 Torque3833 Fluid9 DTC971 Battery0 Maintenance0 Recalls0

exhaust

Exhaust Pipe - Front Section Torque Specs

for 2022 GMC Sierra 3500HD 6.6L V8 L8T · 4WD

Units

6 fasteners

Seq

Component

Torque

Angle

—

Exhaust Flange Bolts

Critical

Apply anti-seize

33 lb-ft · 45 Nm

—

—

Flange Bolts

Critical

35 lb-ft · 47 Nm

—

—

Flange Bolts

Critical

Anti-seize

35 lb-ft · 47 Nm

—

—

Hanger Bolts

15 lb-ft · 20 Nm

—

—

Heat Shield Bolts

7 lb-ft · 10 Nm

—

—

O2 Sensor

Critical

Apply anti-seize to threads only

33 lb-ft · 45 Nm

—

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