Sierra 1500 2WD V8-5.3L VIN B HO (2006)
Drive/Propeller Shaft: Initial Inspection and Diagnostic Overview
Diagnostic Starting Point - Propeller Shaft
Begin the system diagnosis by reviewing the system Description and Operation. Reviewing the Description and Operation information will help you
determine the correct symptom diagnostic procedure when a malfunction exists. Reviewing the Description and Operation information will also help
you determine if the condition described by the customer is normal operation. Refer to Symptoms - Propeller Shaft in order to identify the correct
procedure for diagnosing the system and where the procedure is located. See: Symptom Related Diagnostic Procedures/- Symptoms - Propeller Shaft