For C2500 Engine Coolant Temperature Sending Unit Switch Connector SMP 78339TVDY

For C2500 Engine Coolant Temperature Sending Unit Switch Connector SMP 91557MQCT

For 96-00 GMC C2500 Engine Coolant Temperature Sending Unit Switch Connector SMP

For C2500 Engine Coolant Temperature Sending Unit Switch Connector SMP 57816TVQM

For C2500 Engine Coolant Temperature Sending Unit Switch Connector SMP 17681HNDT

For C2500 Engine Coolant Temperature Sending Unit Switch Connector SMP 56889DGVG

For C2500 Engine Coolant Temperature Sending Unit Switch Connector SMP 59233WFRN

For C2500 Engine Coolant Temperature Sending Unit Switch Connector SMP 11432MR