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

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 ...

Buick may be puzzled about how to use its great little 3.8L or upgraded 3800-series turbo motors, but another GM division has a grand idea that may just put all of us "boy racers'' into GMC S-15 ...

General Motors, the owner of GMC, has made all sorts of impressive powertrains over the years. Muscle cars with V8s are sprinkled all throughout its history, as are powerful pickup trucks, sporty ...

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 ...