Silverado 3500 4WD V8-6.6L DSL Turbo (2010)
1. Clean the front crankshaft seal bore and the crankshaft.
2. Lubricate the crankshaft sealing surface with clean engine oil.
3. Place the crankshaft front oil seal onto the crankshaft.
4. Install J 44645 to the crankshaft.
5. Press the crankshaft front oil seal onto the crankshaft using J 44645 until the tool bottoms out.
6. Remove J 44645 .
7. Install the crankshaft balancer. Refer to Crankshaft Balancer Replacement (See: Cylinder Block Assembly/Harmonic Balancer - Crankshaft
Pulley/Service and Repair).
