Silverado 2500 4WD V8-6.6L DSL Turbo (2010)
1. Ensure that the crankshaft is free of oil and dirt.
2. Clean the seal bore in the flywheel housing.
3. Position the crankshaft rear oil seal onto the crankshaft.
Important: J 44642 must be fully secured to the crankshaft to ensure proper seal depth.
4. Install J 44642 to the crankshaft.
5. Press the crankshaft rear oil seal into position using J 44642 , the tool will bottom out when the seal reaches the proper depth.
6. Remove J 44642 .
7. Install the flywheel. Refer to Engine Flywheel Replacement (See: Transmission and Drivetrain/Flex Plate/Service and Repair/Engine Flywheel
Replacement).