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International Automotive Technicians Network
Re: A GM 'why'
Posted to Technical Theory Forum on 7/2/2007

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Uhuh , that ain't right Mike , I'm lookin at my owners manual for a 54 Belaire , it says change it at 500 miles , then 2000 miles , then 4000 and so on , 2000 mile oil changes , and Mike , it ain't g... Login to read more.