Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2006TRAILBLAZER 4WD V8-6.0L VIN HREPAIR AND DIAGNOSISSPECIFICATIONSMECHANICAL SPECIFICATIONSENGINECYLINDER BLOCK ASSEMBLYCONNECTING ROD, ENGINE
2006 Chevrolet TrailBlazer 4WD V8-6.0L VIN H
Connecting Rod, Engine
2006 Chevrolet TrailBlazer 4WD V8-6.0L VIN HSECTION Connecting Rod, Engine
The contents of this article have been updated by TSB # 07-06-01-002 dated 3/5/2007.
Connecting Rod Bolts - First Pass 20 Nm (15 ft. lbs.)
Connecting Rod Bolts - Final Pass 85 degrees
Connecting Rod Bore Diameter - Bearing End 56.505-56.525 mm (2.224-2.225 inch)
Connecting Rod Bore Out-of-Round - Bearing End - Production 0.004-0.008 mm (0.00015-0.0003 inch)
Connecting Rod Bore Out-of-Round - Bearing End - Service 0.004-0.008 mm (0.00015-0.0003 inch)
Connecting Rod Side Clearance 0.11-0.51 mm (0.00433-0.02 inch)
Connecting Rod Bolts - First Pass 20 Nm (15 ft. lbs.)
Connecting Rod Bolts - Final Pass 85 degrees
Connecting Rod Bore Diameter - Bearing End 56.505-56.525 mm (2.224-2.225 inch)
Connecting Rod Bore Out-of-Round - Bearing End - Production 0.004-0.008 mm (0.00015-0.0003 inch)
Connecting Rod Bore Out-of-Round - Bearing End - Service 0.004-0.008 mm (0.00015-0.0003 inch)
Connecting Rod Side Clearance 0.11-0.51 mm (0.00433-0.02 inch)
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.