FACTORY TEMP THERMOSTAT. GENUINE GM LT4. AGAIN THIS IS A GM PART.
Genuine GM Engine Coolant Temperature Sensor 12608814
Genuine GM Engine Coolant Temperature Sensor 12608814 OEM DELPHI
Genuine GM Engine Coolant Flow Control Valve 12716427
Genuine GM Engine Coolant Heater Cord 15211573
Genuine GM Engine Coolant Heater Cord 15261269
NEW OEM Genuine GM Engine Coolant Thermostat Kit 12674639
