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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> General Information >> OEM General Information >> Vibration - Drivetrain >> Diagnostic Starting Point >> Rear Differential Assembly (Locking/Limited Slip)

Rear Differential Assembly (Locking/Limited Slip)

Begin the system diagnosis by reviewing the system description and operation. See LOCKING DIFFERENTIAL  and LIMITED SLIP DIFFERENTIAL  under DESCRIPTION & OPERATION. Reviewing the description and operation information will help you determine the correct symptom diagnostic procedure when a malfunction exist. Reviewing the description and operation information will also help you determine if the condition described by the customer is normal operation. See REAR DIFFERENTIAL ASSEMBLY (LOCKING/LIMITED SLIP)  under SYMPTOMS in order to identify the correct procedure for diagnosing the system and where the procedure is located.