Silverado 1500 2WD V8-6.0L Hybrid (2009)
13. Remove the spark plug wires (724) from the ignition coils.
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Twist each plug wire 1/2 turn.
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Pull only on the boot in order to remove the wire from the ignition coil.
14. Remove the ignition coil bracket studs (720).
15. Remove the ignition coil bracket (719).
16. Remove the positive crankcase ventilation (PCV) tube (1) from the valve rocker cover (2).
