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CHEVROLET Chevy big block Mark IV Heater Cores

Individual Parts

Results 1 - 25 of 25

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

Part Number: RCG-18-11691

Not Yet Reviewed

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

Part Number: RDR-9010072

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Aluminum Heater Core

Part Number: FSS-98559A

3.0 out of 5 stars ( 1 )

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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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Heater Cores, Aluminum, Natural, 0.625 in. Inlet, 0.750 in. Outlet, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, without AC, Each

Part Number: RDR-9010067

3.0 out of 5 stars ( 4 )

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

Part Number: RCG-18-11693

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

Part Number: RCG-18-11695

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

Part Number: RDR-9010065

Not Yet Reviewed

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Aluminum Heater Core

Part Number: FSS-98547

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Aluminum Heater Core

Part Number: FSS-98554A

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

HVAC Heater Core, HVAC HEATER CORE

Part Number: RDR-9010071

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HVAC Heater Core, OSC Cooling Products 98532 New Heater Core

Part Number: OSC-98532

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

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

Part Number: FSS-90483

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

Part Number: UAC-HT9077C

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Aluminum Heater Core

Part Number: FSS-90484

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Aluminum Heater Core

Part Number: FSS-98553

Not Yet Reviewed

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HVAC Heater Core, HVAC HEATER CORE

Part Number: RDR-9010165

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

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

Part Number: FSS-90611

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Heater Cores, Aluminum, Natural, 0.625 in. Inlet, 0.750 in. Outlet, Chevrolet, GMC, Each

Part Number: RDR-9010121

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

HVAC Heater Core, HVAC HEATER CORE

Part Number: RDR-9010133

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

HVAC Heater Core, OSC Cooling Products 98483 New Heater Core

Part Number: OSC-98483

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

HVAC Heater Core, OSC Cooling Products 98484 New Heater Core

Part Number: OSC-98484

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

HVAC Heater Core, HVAC HEATER CORE

Part Number: RDR-9010215

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

HVAC Heater Core

Part Number: UAC-HT398226C

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

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