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Ls3 water pump on 98 ls1

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Old Apr 27, 2017 | 11:12 PM
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Default Ls3 water pump on 98 ls1

Anyone ever upgrade to the ls3 pump? I heard it's a easy upgrade. Not sure how bolt on it really is. Any experience?
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Old Apr 29, 2017 | 02:34 PM
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I am not the original owner so now sure.. Gonna try to read casting numbers. Just took. A pic.
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Old Apr 29, 2017 | 02:36 PM
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Pic of numbers
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Old Apr 29, 2017 | 02:37 PM
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Pump
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