1998 GMC Heater Cores

Aluminum Heater Core

Part Number: FSS-90764

Not Yet Reviewed

Estimated Ship Date: Today

HVAC Heater Core, OSC Cooling Products 98616 New Heater Core

Part Number: OSC-98616

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

• Drop Ship
• Special Order

Aluminum Heater Core

Part Number: FSS-92387

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

• Drop Ship
• Special Order

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

Part Number: FSS-90056

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

• Drop Ship
• Special Order

HVAC Heater Core

Part Number: UAC-HT398357C

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

• Drop Ship
• Special Order

HEATER CORE, 1996-2006 Express, Savana, G Series Van

Part Number: OSC-98051

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

• Drop Ship
• Special Order

HVAC Heater Core, OSC Cooling Products 98489 New Heater Core

Part Number: OSC-98489

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 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: Feb 3, 2026 if ordered today

• Drop Ship
• Special Order

HVAC Heater Core, HVAC HEATER CORE

Part Number: RDR-9010003

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

• Drop Ship
• Special Order