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Heater core with air conditioning OE GM style brass copper core. GM 399047
This is the new factory OE GM style brass copper heater core with air conditioning. This is the most correct heater core made.
Core Size: 9-1/2” X 6-3/8” X 2”-1/2
Inlet: 5/8”
Outlet: 3/4”
Note: This may be thinner than your original core, you may need to bend your brackets to hold it tight.
the parts place parts fit just like original parts no hassles