Sierra 3500 4WD V8-6.0L (2008)
Notice: Do not turn the crankshaft assembly after the timing chain has been removed in order to prevent damage to the piston assemblies or the
valves.
6. Remove the CMP actuator (235) and timing chain (208).
Notice: Do not turn the crankshaft assembly after the timing chain has been removed in order to prevent damage to the piston assemblies or the
valves.
6. Remove the CMP actuator (235) and timing chain (208).