The legendary GMC Syclone was just about the fastest thing you could buy in 1991 with 280 horsepower from a 4.3-liter turbocharged V6 and all-wheel drive for traction from a dig. In head-to-head tests ...

Back when compact, two-door pickup trucks were still around in the early 1990s, GMC had the wild idea to create a performance version of its Sonoma. Called the GMC Syclone, the pickup’s combination of ...

As product planners are wringing their hands and sweating bullets over new bells and whistles that they hope will attract reluctant buyers, one GM division is making a bold move to take command of the ...

Easily beating a Ferrari over the quarter-mile, this GMC truck changed the performance truck game 4 years before the NASCAR ...