You mean to tell me there is noone who has replaced the rear heater core on a dodge 3.3l???
http://www.ehow.com/how_6667877_replace-core-2003-dodge- caravan.html -- this may help. Top part is for front but scroll down for the rear. Will try to get a video for you.
Delete space between (dodge- car) should be (dodge-car) for address to work.
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