Silverado 2500 4WD V8-6.6L DSL Turbo (2010)
14. Remove the coolant pipe.
15. Remove and discard the oil filter adapter/oil cooler O-ring seals.
16. Remove and discard the coolant pipe O-ring and gasket.
17. If required, clean and inspect the oil filter adapter/oil cooler. Refer to Oil Filter Adapter and Oil Cooler Assembly Cleaning and Inspection (See:
Service and Repair/Overhaul/89. Oil Filter Adapter and Oil Cooler Assembly Cleaning and Inspection).
Installation Procedure
1. Install new coolant pipe O-ring and gasket.
2. Install new oil filter adapter/oil cooler O-ring seals.
3. Install the coolant pipe.
