1977 OER Heater Cores

Heater Core, Aluminum, Replacement, Chevrolet, Pontiac, Without A/C, Each

Part Number: OER-H2247

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Heater Core, Copper/Brass, Replacement, Buick, Chevrolet, Oldsmobile, Pontiac, Without A/C, Each

Part Number: OER-3011432

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Heater Core, Copper/Brass, Replacement, Chevrolet, Pontiac, With A/C, Each

Part Number: OER-3020374

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Heater Cores,1973-96 Chevrolet/GMC Truck W/O AC - Aluminum Heater Core (7-7/16" X 6-1/8" X 2")

Part Number: OER-3027247

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Estimated Ship Date: Today