Replacement AP 89WQ26M Heater Core Fits 1973-1974 GMC C25/C2500 Pickup

Notes: HVAC Heater Core -- Without AC. 1973-1974 GMC C25/C2500 Pickup. Warranty Policy. Inlet Size: 0.75 in. Condition: New. Interchange Part Number: 98553, 94553, 19131978.