Silverado 2500 4WD V8-6.6L DSL Turbo (2010)
Note: Do not damage the teeth on the reluctor.
3. Install the oil pump drive gear and reluctor to the crankshaft.
4. Install the oil pump driven gear.
Caution: Do not use an impact driver to remove or install the oil pump driven gear nut. Use of an impact driver may shear the oil pump drive
gear pin in the crankshaft.
5. While holding the secondary oil pump shaft with a hex driver, install the oil pump driven gear nut.
Tighten the nut to 100 Nm (74 lb ft).
6. Install the engine front cover. Refer to Engine Front Cover Replacement (See: Timing Components/Timing Cover/Service and Repair).
