2004-2012 Chevrolet Colorado Downpipe Torque Specs

2.8L I4

Applies to 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, and 2012 Chevrolet Colorado

Labor Time:2 hours

Torque Values (14 specifications)

Component	Nm	lb-ft	Notes
Cover Screws	11	8	—
Cover Screws	11	8	—
⚠️ Exhaust Flange Bolts	45	33	Apply anti-seize
Exhaust Flange Bolts	45	33	Apply anti-seize
⚠️ Flange Bolts	50	37	—
Flange Bolts	50	37	—
Hanger Bolts	21	16	—
Hanger Bolts	21	16	—
Heat Shield Bolts	10	7	—
Heat Shield Bolts	10	7	—
Mounting Bolts	28	21	—
Mounting Bolts	28	21	—
⚠️ O2 Sensor	45	33	Apply anti-seize to threads only
O2 Sensor	45	33	Apply anti-seize to threads only

The primary torque specification for downpipe on a 2004-2012 Chevrolet Colorado is 11 Nm (8 lb-ft).

There are 14 torque specifications for downpipe on the 2004-2012 Chevrolet Colorado 2.8L I4, covering all related fasteners and components.