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Home/Torque Specs/GMC/Yukon/2015-2020 5.3L V8/Knock Sensor

Knock Sensor Torque Specifications

2015-2020 GMC Yukon 5.3L V8

Labor Time:2.5 hours

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🔧 Torque Values16 specifications

Component	lb-ft	Nm	Notes
Cover Bolts	15	20	—
Cover Bolts	15	20	—
⚠️ Gasket Bolts	19	25	—
Gasket Bolts	19	25	—
⚠️ Knock Sensor	15	20	Torque critical for function
Knock Sensor	15	20	Torque critical for function
⚠️ Knock Sensors (Side)	18	25	Gen 4 (on block sides).
Knock Sensors (Side)	18	25	Gen 4 (on block sides).
⚠️ Knock Sensors (Valley)	15	20	Gen 3 (in valley): Do not overtighten or sensor will be deaf.
Knock Sensors (Valley)	15	20	Gen 3 (in valley): Do not overtighten or sensor will be deaf.
Mounting Bolts	44	59	—
⚠️ Mounting Bolts	44	59	—
Mounting Bolts	25	34	—
Mounting Bolts	25	34	—
Sensor Bolts	10	14	—
Sensor Bolts	10	14	—

⚠️ = Critical torque value | Always verify with vehicle-specific service manual

⚠️ Some critical specs are estimated. Please verify sequence.

Other Jobs with Torque Specs

Knock Sensor Torque Specs on Other Vehicles

Lincoln Town Car

1990-1997 4.6L V8 Modular

GMC Canyon

2007-2012 3.7L I5

Ford F-250 Super Duty

2011-2016 6.7L V8 Power Stroke Diesel

Kia EV6

2022-2024 GT-Line Dual Motor AWD

Honda Civic

1992-1995 1.5L I4 D15

Audi TT

2016-2023 2.0L Turbo I4

Common Questions

What is the torque spec for knock sensor on a 2015-2020 GMC Yukon?

The primary torque specification for knock sensor on a 2015-2020 GMC Yukon is 20 Nm (15 lb-ft).

How many torque specs are there for GMC Yukon knock sensor?

There are 16 torque specifications for knock sensor on the 2015-2020 GMC Yukon 5.3L V8, covering all related fasteners and components.

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