The Genuine GM OEM Heater Core (MPN: 52472942) is designed to regulate cabin temperature by circulating warm coolant through your vehicle's heating system. Ensure fit and performance for your vehicle using our VIN search option.
Genuine GM Heater Core 52472942
Genuine GM Heater Core 91174886
Genuine GM Heater Core 84633310
Genuine GM Heater Core 42812124
Genuine GM Heater Core 52497763
Genuine GM Heater Core Kit with Seals and Clamps 42615975
