2017-2024 GMC Acadia Harmonic Balancer Torque Specs

3.6L V6

Applies to 2017, 2018, 2019, 2020, 2021, 2022, 2023, and 2024 GMC Acadia

Labor Time:2 hours

Torque Values (14 specifications)

Component	Nm	lb-ft	Notes
Cover Bolts	19	14	—
Cover Bolts	19	14	—
⚠️ Crankshaft Pulley Bolt	180	133	Often TTY - check spec, may require impact \| ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
Crankshaft Pulley Bolt	180	133	Often TTY - check spec, may require impact \| ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
⚠️ Gasket Bolts	23	17	—
Gasket Bolts	23	17	—
⚠️ Harmonic Balancer Bolt	180	133	Often TTY, may need impact \| ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
Harmonic Balancer Bolt	180	133	Often TTY, may need impact \| ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
⚠️ Mounting Bolts	55	40	—
Mounting Bolts	31	23	—
Mounting Bolts	31	23	—
Mounting Bolts	55	40	—
Sensor Bolts	12	9	—
Sensor Bolts	12	9	—

The primary torque specification for harmonic balancer on a 2017-2024 GMC Acadia is 19 Nm (14 lb-ft).

There are 14 torque specifications for harmonic balancer on the 2017-2024 GMC Acadia 3.6L V6, covering all related fasteners and components.