In the early 1990s, a compact GMC pickup quietly rewrote the performance rulebook. The GMC Syclone arrived as a short-bed work truck on paper, yet it accelerated with the ferocity of contemporary ...

The 1987 Buick GNX-based GMC Syclone is a marvel that continues to captivate automotive enthusiasts nearly four decades after its debut. Originally conceived as a high-performance version of a pickup ...

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 ...

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 ...