One truck was reportedly dismantled for parts, while the other 30 were sold off internally to GMC staff. Alongside the Sonoma-based Syclone pickup, GMC had also developed an SUV variant based on ...

A pickup with a turbo V6 might not seem that impressive by today's standards, but in the early 1990s a GMC Syclone like the one in Jay Leno's Garage was king of the American road.