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GM Genuine Parts 15-63878 (39158689) Heater Core Kit with Seals and Clamps
GM Genuine Parts Long-life alloys provide corrosion resistance || High-strength brazed joints ensure durability || Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE) || GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle || Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type || GM regularly updates production and service part designs to integrate new materials and technologies

GM Genuine Parts 15-63878 (39158689) Heater Core Kit with Seals and Clamps
GM Genuine Parts Long-life alloys provide corrosion resistance || High-strength brazed joints ensure durability || Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE) || GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle || Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type || GM regularly updates production and service part designs to integrate new materials and technologies

GM Genuine Parts 15-63878 Heater Core Kit with Seals and Clamps
GM Parts Compact design for easy installation || Long-life alloys provide corrosion resistance || High-strength brazed joints ensure durability || GM-recommended replacement part for your GM vehicle's original factory component || Offering the quality, reliability, and durability of GM OE