Typhoon blew into town, featuring Syclone powertrain wrapped in two-door Jimmy body. In the early 1990s, savvy enthusiasts could walk into a GMC dealership and purchase the world’s fastest production pickup in the form of the 1991 GMCSyclone, a high-performance GMC Sonoma. In 1992-93, the similarly powered GMC Typhoon SUV arrived, essentially a GMC Jimmy … Continue reading 1992 GMC Typhoon Test Drive