If the vehicle is equipped with a navigation system as part of the infotainment system, use of the system may result in the storage of destinations, addresses, telephone numbers, and other trip information.
See the infotainment manual for information on stored data and for deletion instructions.
OnStar
OnStarCrankshaft Rear Oil Seal and Housing Removal Engine Block Seals and Gaskets
Remove the crankshaft rear oil seal housing bolts.Use the pry points located at the edge of the crankshaft rearoil seal housing to separate the RTV sealant.Remove and discard the crankshaft rear oil sealhousing. ...