Avalanche 1500 2WD V8-5.3L (2008)
Crankshaft Main Bearing Seal: Service and Repair
Crankshaft Rear Oil Seal Replacement
Tools Required
J 41479 Crankshaft Rear Oil Seal Installer
Removal Procedure
1. Remove the automatic transmission flexplate, refer to Automatic Transmission Flex Plate Replacement (See: Transmission and Drivetrain/Flex
Plate/Service and Repair) .
2. Remove and discard the crankshaft rear oil seal (141).
Installation Procedure
