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4.8 or 5.3? help

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Old Aug 3, 2007 | 08:04 PM
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Default 4.8 or 5.3? help

i bought a used motor from a scrap yard and im trying to determine
if it is a 5.3 or 4.8. if i pull the pan off is there a visable difference in the two cranks? thanks in advance matt
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Old Aug 3, 2007 | 08:46 PM
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look at the heads it ther a 317 on it its a 5.3
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Old Aug 4, 2007 | 01:22 AM
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How is that going to work? The 4.8 and 5.3 got the exact same heads.....

Jack
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Old Aug 4, 2007 | 06:45 AM
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i know the only difference is the crank. is there a way to look at them and tell the difference? come on somebody has to know HELP
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