Andy McPherson showed off his controversial and incredible Voodoo-Swapped GMC Syclone, featuring a flat-plane crank V8 and ...

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

This 1991 GMC Syclone was never meant to sit still. It was bought for a son who loved fast, purposeful machines, the kind that could outrun sports cars but still carry everyday grit. Now it stands in ...

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 ...

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 ...

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 ...