1947-52 Chevrolet/GMC; Fresh Air Heater Core W/Tanks
A complete heater core with tanks as original. For the dealer installed fresh air heater. Made for modern higher water pressure systems as well as the low pressure original. Allows you to save your rare accessory GM heater....
1947-57 Chevrolet, GMC; Round Recirculator Heater Core
A replacement core for the round recirculator GM heater. The originals are usually impossible to repair. This is the round core only. You use your own tanks and have the exchange made at a local radiator shop. Sold in pairs....