Silverado 2500 4WD V8-6.6L DSL Turbo (2010)
6. Adjust the valve lash to 0.3 mm (0.012 in). Refer to Valve Clearance Adjustment Specifications (See: ) to determine which valves that can be
adjusted when the engine is at Top Dead Center. Tighten the valve lash lock nut to 22 Nm (16 lb ft).
