General Information Year 1970 Make Opel Model GT 1900 Color Red, Black Interior. History For sale on CraigsList "1970 OPLE GT". 1970 Opel GT 1900 (Red, Black Interior.) Gallery 6937.jpg 40.7 KB Views: 20 6945.jpg 51.6 KB Views: 22 6929.jpg 48.6 KB Views: 73 Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Link