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12-13-2006 04:01 PM #1
Heater core question ,89 suburban?
Well I am leaking anti freeze all over the inside of the cab.Anyone know if I need to get at from inside the truck ,or under the hood? It looks like it is in the truck ,but the housing has bolts coming from the engine compartment.I can not see the bolts in the engine compartment. It looks like I might have to remove the ac housing to get at it.Any done a heater core on a suburban before?Thanks
Could it be a 10114182? If so, it is a Gen V 454, 4 bolt 1991 (or later). Hope that helps..
GM Engine de-coding