Genuine ACDelco For GMC Sierra 2500HD 2001 2002 Air Conditioning Pressure Switch

Part: Air Conditioning Refrigerant Pressure Switch. SIERRA 2500 HD 2001-2002. SIERRA 2500 HD2001-2002. Oil pressure warning light. From headlights and tail lights to fog lights and signal lights, we've got the perfect fit for almost every make and model.