Silverado Classic 1500 2WD V8-6.0L (2007)
Crankshaft Main Bearing Seal: Service and Repair
Crankshaft Rear Oil Seal Replacement (4.8L, 5.3L, and 6.0L Engines)
Tools Required
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J 41479 Crankshaft Rear Oil Seal Installer
Removal Procedure
1. Remove the engine flywheel.
2. Remove the crankshaft rear oil seal (141) from the rear housing.
Installation Procedure
Important:
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The flywheel spacer (if applicable) must be removed prior to oil seal installation.
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Do not lubricate the oil seal inside diameter (ID) or the crankshaft surface.
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Do not reuse the crankshaft rear oil seal. Install a NEW oil seal.
1. Important: Note the installation direction of the oil seal. The new design oil seal is a reverse lip type seal. For proper orientation, THIS SIDE
OUT has been marked on the seal.