 The KC was offered in GL or upscale GLX trims, along with the addition of sports package options.KC models could be differentiated by the use of capitalised and serifed typeface for the "Centura" badge (the KB had this in cursive) and a silver grille insert (KBs had a black grille with a silver border and highlights).By 1979, the Centura had been replaced by the four-cylinder Chrysler Sigma, of Mitsubishi origins.