Home/Torque Specs/Chevrolet/Express/2003-2024 4.3L V6/Valve Spring - Single

Valve Spring - Single Torque Specifications

2003-2024 Chevrolet Express 4.3L V6

Labor Time:3.6 hours

🔧 Torque Values16 specifications

Component	lb-ft	Nm	Notes
Cover Bolts	12	16	—
Cover Bolts	12	16	—
Gasket Bolts	15	20	—
⚠️ Gasket Bolts	15	20	—
Mounting Bolts	35	47	—
Mounting Bolts	20	27	—
Mounting Bolts	20	27	—
⚠️ Mounting Bolts	35	47	—
Rocker Arm Bolts	22	30	Tighten with cam lobe pointing away
⚠️ Rocker Arm Bolts	22	30	Tighten with cam lobe pointing away
Sensor Bolts	8	11	—
Sensor Bolts	8	11	—
Spark Plugs - Aluminum Head	15	20	Apply anti-seize to threads
⚠️ Spark Plugs - Aluminum Head	15	20	Apply anti-seize to threads
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.

Other Jobs with Torque Specs

Valve Spring - Single Torque Specs on Other Vehicles

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2011-2016 6.7L V8 Power Stroke Diesel

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Honda Civic

1992-1995 1.5L I4 D15

Audi TT

2016-2023 2.0L Turbo I4

Common Questions

What is the torque spec for valve spring - single on a 2003-2024 Chevrolet Express?

The primary torque specification for valve spring - single on a 2003-2024 Chevrolet Express is 16 Nm (12 lb-ft).

How many torque specs are there for Chevrolet Express valve spring - single?

There are 16 torque specifications for valve spring - single on the 2003-2024 Chevrolet Express 4.3L V6, covering all related fasteners and components.

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