For Sierra 2500 HD Classic Engine Coolant Temperature Sensor Connector 63968HHZW

For Sierra 2500 HD Classic Engine Coolant Temperature Sensor Connector 52766SWYW

For Sierra 2500 HD Engine Coolant Temperature Sensor Connector Walker 38272FSGH

For Sierra 2500 HD Engine Coolant Temperature Sensor Connector Walker 61429YG

For GMC Sierra 2500 HD Engine Coolant Temperature Sensor Connector 64361SSKW

For Sierra 2500 HD Classic Engine Coolant Temperature Sensor Connector 64865TRBX

For Sierra 2500 HD Classic Engine Coolant Temperature Sensor Connector 89482KDQX

Engine Coolant Temperature Sensor Connector 4 Seasons 2001-19 GMC Sierra 2500 HD