Back to 2001 GMC Sierra 1500

2001 GMC SIERRA 1500

4.3L V6 Vortec•RWD•AUTOMATIC•gas

5 active safety recalls on this vehicle — view recalls

Repairs0 Labor564 Torque4700 Fluid7 DTC721 Battery0 Maintenance0 Recalls5

engine

Knock Sensor Torque Specs

for 2001 GMC Sierra 1500 4.3L V6 Vortec · RWD

Units

8 fasteners

Seq

Component

Torque

Angle

—

Cover Bolts

14 lb-ft · 19 Nm

—

—

Electrical Connector Bolts

6 lb-ft · 8 Nm

—

—

Gasket Bolts

15 lb-ft · 20 Nm

—

—

Gasket Surface Bolts

Clean mating surfaces

17 lb-ft · 23 Nm

—

—

Knock Sensor

Torque critical for function

15 lb-ft · 20 Nm

—

—

Mounting Bolts

40 lb-ft · 54 Nm

—

—

Sensor Bolts

8 lb-ft · 11 Nm

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—

Sensor Mounting Bolts

9 lb-ft · 12 Nm

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