1968-1972 GM Cars Heater Core w/o AC OEM GM Style Brass Copper Core GM 398229
1968-1974 GM Cars Heater Core w/o AC Big Block Brass Copper Core GM 398223 EA
Northern 398219 1971-1986 FULL SIZE GM CARS Heater Core
Genuine GM Auxiliary Heater Core 84689022
Genuine GM Auxiliary Heater Core 52469301
