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Heater core with air conditioning OEM GM style brass copper core. GM 399071
This is the new factory OEM GM style brass copper heater core with air conditioning. This is the most correct heater core made.
Core Size: 7” X 7-1/2” X 2”
Inlet: 5/8”
Outlet: 3/4”
Looks just like the originals
Looks awesome... perfect. Very fast shipping..