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Home/Torque Specs/Chevrolet/Express/2003-2024 4.3L V6/Timing Chain Guide

Timing Chain Guide Torque Specifications

2003-2024 Chevrolet Express 4.3L V6

Labor Time:8.4 hours

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🔧 Torque Values16 specifications

Component	lb-ft	Nm	Notes
Camshaft Sprocket Bolt	55	75	—
⚠️ Camshaft Sprocket Bolt	55	75	—
Crankshaft Pulley Bolt	130	176	—
⚠️ Crankshaft Pulley Bolt	130	176	—
Guide Bolts	18	24	—
⚠️ Guide Bolts	18	24	—
Tensioner Bolt	15	20	—
⚠️ Tensioner Bolt	15	20	—
Timing Chain Guide Bolts	9	12	Replace if worn
⚠️ Timing Chain Guide Bolts	9	12	Replace if worn
Timing Cover Bolts	10	14	—
⚠️ Timing Cover Bolts	10	14	—
⚠️ Timing Cover Bolts - 8mm	18	25	Tighten in sequence
Timing Cover Bolts - 8mm	18	25	Tighten in sequence
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

Timing Chain Guide Torque Specs on Other Vehicles

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1990-1997 4.6L V8 Modular

GMC Canyon

2007-2012 3.7L I5

Ford F-250 Super Duty

2011-2016 6.7L V8 Power Stroke Diesel

Audi TT

2016-2023 2.0L Turbo I4

Mitsubishi Eclipse GSX

1995-1999 2.0L Turbo I4

Mitsubishi Eclipse

2006-2012 2.4L I4

Common Questions

What is the torque spec for timing chain guide on a 2003-2024 Chevrolet Express?

The primary torque specification for timing chain guide on a 2003-2024 Chevrolet Express is 75 Nm (55 lb-ft).

How many torque specs are there for Chevrolet Express timing chain guide?

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

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