I was wondering if any one has ever changed their heater core on a 99 excab silverado. Mine is leaking and was wondering what I was in for before I dig into the dash. :help:
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I was wondering if any one has ever changed their heater core on a 99 excab silverado. Mine is leaking and was wondering what I was in for before I dig into the dash. :help:
if i'm not mistaken, you have to go all the way down to the bare firewall to get the heater cores out of the new body style trucks. I haven't gotten the privilage of doing one yet, but it's inevitable. Good luck and let us know how it goes.
sorry i aint much help, sure someone else will chime in soon!!
My heater is know leak free. After about 6hours of going into uncharted terain I got everything back togeather and no leak as of yet. :cool: