For Express 3500 Engine Coolant Temperature Sensor Connector SMP 12672NDSC

For Silverado 3500 Engine Coolant Temperature Sensor Connector SMP 41995WBZM

For Chevrolet G30 Engine Coolant Temperature Sensor Connector SMP 61863FNYC

For GMC Savana 3500 Engine Coolant Temperature Sensor Connector SMP 81635KBZS

For Express 2500 Engine Coolant Temperature Sensor Connector SMP 91316CQMG

For Silverado 3500 HD Engine Coolant Temperature Sensor Connector SMP 66125DZPB

For Express 4500 Engine Coolant Temperature Sensor Connector SMP 83936GPJS

For Express 1500 Engine Coolant Temperature Sensor Connector SMP 55644YT