Dorman Impact Sensor 590-201 Fitment: 2006-2007/Chevrolet/Express 2500:: Front Radiator Support Mounted^^2005/Chevrolet/Express 2500:: Front Radiator Support Mounted w/8,600 Lb. GVW^^2005-2007/Chevrolet/Express 3500:: Front Radiator Support Mounted^^2006-2007/GMC/Savana 2500:: Front Radiator Support Mounted^^2005/GMC/Savana 2500:: Front Radiator Support Mounted w/8,600 Lb. GVW^^2005-2007/GMC/Savana 3500:: Front Radiator Support Mounted Electrical Outlet Plug Type: Dorman 590-201 Front Impact Sensor