Silverado 2500 4WD V8-6.6L DSL Turbo (2010)
8. Install the oil pan skid plate and bolts, if equipped.
Tighten the bolts to 20 Nm (15 lb ft).
9. Install NEW engine oil and a oil filter. Refer to Engine Oil and Oil Filter Replacement (See: Engine Oil/Service and Repair).
10. Lower the vehicle.