OSC Heater Core for 1961-1966 Chevrolet/GMC 3.8L 4.3L (C10 Pickup, C20 Pickup, K20 Pickup, K10 Pickup) 98691
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The OSC Heater Core (part number 98788) is a direct-fit replacement for 1964-1966 Chevrolet and GMC vehicles with 3.8L, 4.6L, and 4.8L engines.
Features:
Fits: 1964-1966 Chevrolet and GMC models including C10 Pickup, C20 Pickup, C30 Pickup, K10 Pickup, K20 Pickup, K15/K1500 Pickup - 3.8L, 4.6L, and 4.8L engines. Confirm your year, make, model, and engine before ordering.
Interchanges With: Spectra Premium 94788