Express 1500 AWD V8-5.3L VIN T (2004)
Axle Bearing: Service and Repair
Rear Axle Shaft Seal and/or Bearing Replacement
Rear Axle Shaft Seal and/or Bearing Replacement
Tools Required
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J8092 Universal Driver Handle - 3/4 in - 10
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J21128Axle Pinion Oil Seal Installer
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J23690 Bearing Installer
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J02619-1 Slide Hammer
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J29712 Wheel Bearing Remover
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J44685 Rear Axle Seal and Bearing Remover
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J45853 Rear Axle Bearing/Seal Installer
Removal Procedure
1. Raise the vehicle.
2. Remove the axle shaft.
3. If replacing only the axle shaft seal, remove the seal using a suitable seal removal tool.
4. If replacing the rear axle shaft seal and the bearing on the 8.6 inch axle, install the J44685 (1) and the J02619-1 (2) into the axle housing behind
the axle bearing.
5. Remove the axle shaft seal and the bearing by pulling on the J02619-1.
6. If replacing the rear axle shaft seal and the bearing on the 9.75 inch axle, install the J29712 into the axle housing behind the axle bearing.
7. Remove the axle shaft seal and the bearing by tightening the nut on the J29712.
Installation Procedure
