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GMC Workshop Service and Repair Manuals

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Variable Valve Timing Actuator > < Diagram Information and Instructions|Page 11589

Yukon 4WD V8-5.3L (2008)

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Repair Instructions

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.  See: Testing and Inspection/Diagnostic Trouble Code Tests and
Associated Procedures/Verification Tests and Procedures

Variable Valve Timing Actuator > < Diagram Information and Instructions|Page 11589