CHEVROLET Chevy small block Gen I Heater Cores

HEATER CORE, 1986-1989 Excel, Precis

Part Number: OSC-98469

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

HVAC Heater Core, OSC Cooling Products 98483 New Heater Core

Part Number: OSC-98483

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Drop Ship
• Special Order

HVAC Heater Core, OSC Cooling Products 98484 New Heater Core

Part Number: OSC-98484

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Drop Ship
• Special Order

HEATER CORE, 02-05 Cadillac Escalade 5.3L 8Cyl V; 03-06 Cadillac Escalade ESV 6.0L 8Cyl V; 02-06 Cadillac Escalade, Cadillac Escalade EXT 6.0L 8Cyl V;

Part Number: OSC-99166

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

HEATER CORE, 1969-1974 Apollo, Skylark, Camaro, Nova, Omega, Firebird, Ventura

Part Number: OSC-98537

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Drop Ship
• Special Order

HEATER CORE, 1963-1967 Skylark, Special, Bel Air, Biscayne, Chevelle, Impala, Cutlass, F-85, GTO, Lemans, Tempest

Part Number: OSC-98539

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Drop Ship
• Special Order

HVAC Heater Core, OSC Cooling Products 98762 New Heater Core

Part Number: OSC-98762

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Drop Ship
• Special Order

HVAC Heater Core, OSC Cooling Products 98764 New Heater Core

Part Number: OSC-98764

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Drop Ship
• Special Order

HEATER CORE, 06-02 CADILLAC ESCALADE, 07-03 CHEVROLET SILVERADO, GMC SIERRA 1500

Part Number: OSC-99079

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Drop Ship
• Special Order

Heater Core, Aluminum, Chevrolet, GMC, Each

Part Number: OSC-98615

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Drop Ship
• Special Order

HVAC Heater Core, OSC Cooling Products 98616 New Heater Core

Part Number: OSC-98616

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Drop Ship
• Special Order

HVAC Heater Core, OSC Cooling Products 98617 New Heater Core

Part Number: OSC-98617

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Drop Ship
• Special Order

Heater Core, 68 Chev/GTO, 65-68 Bonne/Catalina, w/ AC

Part Number: OPG-TRH2268

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Aluminum Heater Core

Part Number: FSS-98530

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Special Order