Avalanche 1500 4WD V8-5.3L VIN Z Flex Fuel (2005)
1. Remove the transfer case shield, if equipped.
2. Remove the rear propeller shaft.
3. Remove the rear output shaft seal by prying it out with a flat-tipped screwdriver.
Installation Procedure
1. Using the J 45756, install a NEW output shaft seal.
2. Install the rear propeller shaft.
3. Check the fluid level. Add fluid if necessary.
4. Install the transfer case shield, if equipped.
Transfer Case Input Shaft Seal Replacement
Transfer Case Input Shaft Seal Replacement
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Tools Required
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J 36825 Output Shaft Seal Remover
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J 23907 Slide Hammer with Bearing Adapter
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J 42738 Front Output Shaft Seal Installer
Removal Procedure
