Silverado 2500 4WD V8-6.6L DSL Turbo (2010)
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
4. 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).
5. Rotate the crankshaft one revolution to bring the number 1 cylinder at Top Dead Center of the exhaust stroke.
