SEALY, Texas, Dec. 12, 2023 (GLOBE NEWSWIRE) -- Hennessey, the Texas-based hypercar manufacturer and high-performance vehicle creator, has announced comprehensive upgrades for General Motors pickup ...

Hennessey Performance Engineering has recently launched a supercharged upgrade package for the GMC Sierra 1500 with the 6.2-liter small block. Pictured at the Texas-based tuner's Pennzoil Proving ...

On December 12, the mad folks at Hennessey Performance Engineering rolled out the Goliath 650 supercharged upgrade for the GMC Sierra 1500 with the 6.2-liter small block. In combination with a Whipple ...

Hennessey’s new “Goliath 650” package is looking to give Chevy and GMC pickup trucks a heck of a lot more horsepower than they came with stock. The new supercharger kit works on all standard 6.2-liter ...

General Motors currently has no answer to high-powered pickup trucks from Ford and Ram, but fans of trucks like the Chevrolet Silverado 1500 and GMC Sierra 1500 do have options. One of those options ...

Hennessey is no stranger to taking some of America’s most popular pickup trucks and significantly increasing their performance. For its latest project, it developed a package for both the Chevrolet ...

What has 700 hp, 611 lb-ft of torque, four-wheel drive, and can sprint to 60 mph (96 km/h) in 4.2 seconds? While these figures may sound like something you’d expect to see from perhaps a high-powered ...

Right out of the box, the GMC Sierra 1500 is a very solid truck, but if you’ve got a speed itch, the stock pickup may prove lacking. Enter Hennessey Performance Engineering, which offers a wide ...

While the Chevy Silverado 1500 is a very capable pickup truck in its own right, there are those who feel as though its performance chops pale in comparison to the likes of the Ram TRX and Ford F-150 ...