For Silverado 3500 HD Engine Coolant Temperature Sensor Connector SMP 81215NYNR

For Silverado 3500 HD Engine Coolant Temperature Sensor Connector SMP 18197MCJH

For Silverado 3500 Engine Coolant Temperature Sensor Connector SMP 81174WWFV

For Silverado 3500 Engine Coolant Temperature Sensor Connector SMP 81315BKYW

For Silverado 2500 HD Engine Coolant Temperature Sensor Connector SMP 28739ZV

For Silverado 3500 HD Engine Coolant Temperature Sensor Connector SMP 34887HFDP

For Silverado 3500 HD Engine Coolant Temperature Sensor Connector SMP 35251SBSB

For Silverado 3500 HD Engine Coolant Temperature Sensor Kit SMP 42968QSTT