Home/Torque Specs/GMC/Yukon/2007-2014 5.3L V8/Head Gaskets - Both

2007-2014 GMC Yukon Head Gaskets - Both Torque Specs

5.3L V8

Applies to 2007, 2008, 2009, 2010, 2011, 2012, 2013, and 2014 GMC Yukon

Labor Time:22.5 hours

🔧 Torque Values34 specifications

Component	lb-ft	Nm	Notes
⚠️ Camshaft Cap Bolts	10	14	Tighten in sequence from center outward, multiple passes
Camshaft Cap Bolts	10	14	Tighten in sequence from center outward, multiple passes
⚠️ Camshaft Sprocket Bolt	59	80	Hold cam with wrench on hex
Camshaft Sprocket Bolt	59	80	Hold cam with wrench on hex
Cover Bolts	15	20	—
Cover Bolts	15	20	—
⚠️ Crankshaft Pulley Bolt	133	180	Often TTY - check spec, may require impact
Crankshaft Pulley Bolt	133	180	Often TTY - check spec, may require impact
Cylinder Head Bolts	22 +90°	30	CHECK BOLT LENGTH. If all equal: 22 lb-ft + 90° + 90°. If unequal (pre-2004): 22 lb-ft + 90° + 90° (short: +50°).
⚠️ Cylinder Head Bolts	22 +90°	30	CHECK BOLT LENGTH. If all equal: 22 lb-ft + 90° + 90°. If unequal (pre-2004): 22 lb-ft + 90° + 90° (short: +50°).
Electrical Connector Bolts	6	8	—
Electrical Connector Bolts	6	8	—
⚠️ Exhaust Manifold Nuts	31	42	—
Exhaust Manifold Nuts	31	42	—
⚠️ Gasket Surface Bolts	19	26	Clean mating surfaces
Gasket Surface Bolts	19	26	Clean mating surfaces
⚠️ Intake Manifold Bolts	23	31	—
Intake Manifold Bolts	23	31	—
⚠️ Mounting Bolts	44	60	—
Mounting Bolts	44	60	—
⚠️ Oil Drain Plug	26	35	Use new crush washer
Oil Drain Plug	26	35	Use new crush washer
Rocker Arm Bolts	22	30	Tighten with cam lobe pointing away
⚠️ Rocker Arm Bolts	22	30	Tighten with cam lobe pointing away
Sensor Mounting Bolts	7	10	—
Sensor Mounting Bolts	7	10	—
⚠️ Timing Chain Tensioner Bolt	18	25	Install with pin/clip to compress
Timing Chain Tensioner Bolt	18	25	Install with pin/clip to compress
⚠️ Timing Cover Bolts - 8mm	18	25	Tighten in sequence
Timing Cover Bolts - 8mm	18	25	Tighten in sequence
VVT Solenoid Bolt	7	10	—
VVT Solenoid Bolt	7	10	—
Valve Cover Bolts	7	10	Tighten in sequence
Valve Cover Bolts	7	10	Tighten in sequence

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

⚠️ Some critical specs are estimated. Please verify sequence.

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Common Questions

What is the torque spec for head gaskets - both on a 2007-2014 GMC Yukon?

The primary torque specification for head gaskets - both on a 2007-2014 GMC Yukon is 14 Nm (10 lb-ft). Note: Tighten in sequence from center outward, multiple passes

How many torque specs are there for GMC Yukon head gaskets - both?

There are 34 torque specifications for head gaskets - both on the 2007-2014 GMC Yukon 5.3L V8, covering all related fasteners and components.

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