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 MANUALSCHEVROLET2002CHEVY EXPRESS G3500, VAN PASSENGER EXTENDED, 8.1 GREPAIR AND DIAGNOSIS (SINGLE PAGE)DRIVELINES & AXLESDRIVESHAFT & UNIVERSAL JOINTSPROPELLER SHAFT AND UNIVERSAL JOINTSREPAIR INSTRUCTIONSDRIVELINE SUPPORT REPLACEMENTINSTALLATION PROCEDURE

2002 Chevrolet Chevy Express G3500, Van Passenger Extended, 8.1 G

Installation Procedure

2002 Chevrolet Chevy Express G3500, Van Passenger Extended, 8.1 GSECTION Installation Procedure

Install the propeller shaft hanger.
CAUTION: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
Install the propeller shaft hanger bolts.
Tighten
- Tighten the propeller shaft hanger bolts to 38 N.m (28 ft lbs) (155 inch wheel base vehicles).
- Tighten the propeller shaft hanger bolts to 58 N.m (43 ft lbs) (for all other vehicles).
Fig 1: Installing Propeller Shaft Hanger & Propeller Shaft Hanger Bolts
Courtesy of GENERAL MOTORS CORP.
Install the center bearing (5) to the propeller shaft hanger (1).
Install the center bearing support bolts (3).
Tighten

Tighten the center bearing support bolts to 58 N.m (43 ft lbs).
Remove the safety stands.
Lower the vehicle.

Fig 2: Installing Center Bearing & Center Bearing Support Bolts
Courtesy of GENERAL MOTORS CORP.

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.