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 MANUALSCHEVROLET2006CHEVY EXPRESS G2500, VAN CARGO EXTENDED, 5.3 T, 4L60E/M30REPAIR AND DIAGNOSIS (SINGLE PAGE)DRIVELINES & AXLESAXLE SHAFTSREAR DRIVE AXLEREPAIR INSTRUCTIONSREAR AXLE SHAFT AND/OR GASKET REPLACEMENTINSTALLATION PROCEDURE

2006 Chevrolet Chevy Express G2500, Van Cargo Extended, 5.3 T, 4L60E/M30

Installation Procedure

2006 Chevrolet Chevy Express G2500, Van Cargo Extended, 5.3 T, 4L60E/M30SECTION Installation Procedure

Fig 1: Axle Flange Bolts

Courtesy of GENERAL MOTORS CORP.

Install the gasket onto the axle shaft.
Install the gasket and the axle shaft into the axle tube.
1. Ensure the shaft splines mesh into the differential side gear.
2. Align the holes in the axle flange and the gasket with the holes in the hub.

NOTE: Refer to Fastener Notice in Cautions and Notices.

Install the axle flange bolts.
Tighten: Tighten the rear axle flange bolts to 156 N.m (115 lb ft).
Install the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.
Inspect and add axle lubricant to the axle housing, if necessary. Refer to Lubricant Level Inspection - Rear Drive Axle (8.6 Inch Axle) or Lubricant Level Inspection - Rear Drive Axle (9.75 Inch, 10.5 Inch Axles) .
Lower the vehicle.

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.