The 1991 GMC Syclone did not just nudge pickup performance forward, it detonated the curve. In an era when trucks were still ...

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 ...

Before wild trucks like the Ford F-150 Lightning and the Viper-powered Dodge Ram SRT-10 stormed the market, the mechanically similar, turbocharged GMC Syclone pickup truck and GMC Typhoon SUV laid ...

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 ...

With a turbocharged V-6 and all-wheel-drive, this compact pickup truck was one of the quickest vehicles around in its day. This example has just 10,000 miles on its odometer. Part of the GMC Syclone's ...

Back during the wacky 1990s, automakers decided that sporty SUVs and trucks might be the next big thing – and General Motors entered the arms race with the Chevrolet 454 SS and GMC Typhoon plus ...