Need Radiator Hose ID Pleeeeez!

03-10-2004, 03:23 PM

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Need Radiator Hose ID Pleeeeez!

What is the ID size of the Upper & Lower radiator hoses on the LS1?

TIA
-Jay-

03-10-2004, 03:42 PM

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I think its 1.5" upper and 1.75" lower. Can someone confirm that?