Home/Torque Specs/GMC/Sierra 1500/2007-2013 5.3L V8/O2 Sensor - Downstream

2007-2013 GMC Sierra 1500 O2 Sensor - Downstream Torque Specs

5.3L V8

Applies to 2007, 2008, 2009, 2010, 2011, 2012, and 2013 GMC Sierra 1500

Labor Time:0.7 hours

🔧 Torque Values12 specifications

Component	lb-ft	Nm	Notes
⚠️ Exhaust Flange Bolts	33	45	Apply anti-seize
Exhaust Flange Bolts	33	45	Apply anti-seize
⚠️ Flange Bolts	44	59	—
Flange Bolts	44	59	—
Hanger Bolts	19	25	—
Hanger Bolts	19	25	—
Heat Shield Bolts	7	10	—
Heat Shield Bolts	7	10	—
Mounting Bolts	25	34	—
Mounting Bolts	25	34	—
⚠️ O2 Sensor	33	45	Apply anti-seize to threads only
O2 Sensor	33	45	Apply anti-seize to threads only

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

⚠️ Some critical specs are estimated. Please verify sequence.

Other Jobs with Torque Specs

O2 Sensor - Downstream Torque Specs on Other Vehicles

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1995-1999 2.0L Turbo I4

Common Questions

What is the torque spec for o2 sensor - downstream on a 2007-2013 GMC Sierra 1500?

The primary torque specification for o2 sensor - downstream on a 2007-2013 GMC Sierra 1500 is 45 Nm (33 lb-ft). Note: Apply anti-seize

How many torque specs are there for GMC Sierra 1500 o2 sensor - downstream?

There are 12 torque specifications for o2 sensor - downstream on the 2007-2013 GMC Sierra 1500 5.3L V8, covering all related fasteners and components.

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