Sierra 1500 4WD V8-6.0L (2007)
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.
2. Remove and discard the crankshaft rear oil seal (141).
Installation Procedure
Important: For proper orientation, note the installation direction of the oil seal. The oil seal is a reverse-lip design. The part number is