For 1987-1991 GMC R3500 Engine Coolant Temperature Sensor Connector 18942TYJZ

For 1991-2004 GMC Sonoma Engine Coolant Temperature Sensor Connector 4 Seasons

For 1987-1991 GMC R3500 Engine Coolant Temperature Sensor Connector 48783MKKV

Engine Coolant Temperature Sensor Connector Dorman For 1991 GMC R3500

38KP55Q Engine Coolant Temperature Sensor Connector Fits 1987-1991 GMC R3500

47NX38N Engine Coolant Temperature Sensor Connector Fits 1987-1991 GMC R3500

For 1987-1991 GMC R3500 Engine Coolant Temperature Sensor Connector 54595BV 1988

4 Seasons Engine Coolant Temperature Sensor Connector For 2005-2009 GMC Envoy