1973 CHEVROLET BLAZER Heater Cores

Heater Cores,1973-87 Chevrolet/GMC Truck W/ AC - Copper/Brass Heater Core (7-1/8" X 7-1/2" X 2")

Part Number: OER-3027265

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Estimated Ship Date: Today

Heater Core, Stock Replacement, 5/8 in. Inlet, 3/4 in. Outlet, Aluminum, Chevy, GMC, Truck, SUV, Without A/C, Each

Part Number: RDR-9010080

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Estimated Ship Date: Today

Heater Core, Stock Replacement, 5/8 in. Inlet, 3/4 in. Outlet, Aluminum, Chevy, GMC, Truck, SUV, With A/C, Each

Part Number: RDR-9010079

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Estimated Ship Date: Today

Heater Core, Aluminum, Natural, Chevy, GMC, Each

Part Number: RCG-18-11695

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Estimated Ship Date: Today

HVAC Heater Core, OSC Cooling Products 98552 New Heater Core

Part Number: OSC-98552

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Heater Core, Replacement, Stock Inlet/Outlet Size, Aluminum, Natural, Chevrolet, GMC, Each

Part Number: FSS-98553

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Estimated Ship Date: Today

Heater Core, Replacement, Stock Inlet/Outlet Size, Aluminum, Natural, Each

Part Number: FSS-98552A

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Heater Core, Replacement, Aluminum, Natural, Chevrolet, GMC, Each

Part Number: UAC-HT9077C

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Estimated Ship Date: Mar 31, 2026 if ordered today

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73-87 CHEVY/GMC HEATER CORE-W/ A/C-FRONT

Part Number: HCT-HTRC87A

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Estimated Ship Date: May 4, 2026 if ordered today

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Heater Core, Aluminum, Natural, Chevy, GMC, Each

Part Number: SGT-94553

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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