If you wanted to haul more stuff, and ass, but did not find the GMC Syclone practical enough, GMC had magic up its sleeve for 1992. The Syclone was a heavily massaged GMC S-model baby pickup powered by a 4.3-liter turbocharged V6 putting down 280 horsepower through a four speed automatic to all four wheels … Continue reading 1991: Typhoon Blows in to GMC