2004-2012 GMC Canyon Muffler Torque Specs

3.5L I5

Applies to 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, and 2012 GMC Canyon

Labor Time:1 hours

Torque Values (12 specifications)

Component	Nm	lb-ft	Notes
⚠️ Clamp Bolts	60	44	—
Clamp Bolts	60	44	—
⚠️ Flange Bolts	45	33	Apply anti-seize
Flange Bolts	45	33	Apply anti-seize
Hanger Bolts	22	16	—
Hanger Bolts	22	16	—
Hanger Bracket Bolts	25	18	—
Hanger Bracket Bolts	25	18	—
Muffler Clamps	55	41	—
Muffler Clamps	55	41	—
⚠️ O2 Sensor	55	40	—
O2 Sensor	55	40	—

The primary torque specification for muffler on a 2004-2012 GMC Canyon is 60 Nm (44 lb-ft).

There are 12 torque specifications for muffler on the 2004-2012 GMC Canyon 3.5L I5, covering all related fasteners and components.