CTS V6-2.8L (2006)
Parts Information
Service Procedure
Important:
If the vehicle history or repair or repair orders are not available, refer to Axle Assembly Identification in this bulletin for axle identification information.
Inspection Procedure:
Check the vehicle history for an axle replacement!
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If the axle has not been replaced, proceed to the Pinion Seal Replacement Procedure below.
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If the axle has been replaced, check for the part number of the new axle using GMVIS or the repair order.