They say everything’s bigger in Texas, and the tuners over at Hennessey have always assumed that applies to horsepower figures, too. John Hennessey’s go-fast shop based out of Sealey, Texas, has been ...

In this episode, the Hennessey Performance lads thought they'd race their latest upgraded Chevy Tahoe against a stock GMC Yukon for kicks. The Hennessey Performance crew's body of work is wildly ...

The Chevrolet Tahoe and Suburban have always had the reputation of being family SUVs because they are rock solid, spacious, and reliable. Furthermore, the US government uses the Suburban to keep ...

Hennessey’s upgrades to the potent 6.2-liter V8 Tahoe and Suburban see the Texan team increase the power by more than 200 hp to 625 bhp @ 5,500 rpm, while torque grows by more than a third to 633 ...

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In the ad for today's Nice Price or No Dice Chevrolet Tahoe, the seller claims the 500 horsepower wagon was his wife's very speedy daily driver. Now she needs something bigger and that means we'll ...

Hennessey, the Texas-based automotive powerhouse behind some of today's most iconic hypercars and high-performance vehicles, has just announced their new performance upgrade package for four GM SUVs - ...

Hennessey’s 2025 Tahoe and Suburban upgrade takes the 6.2-liter V8 SUVs to 625 hp with 633 lb-ft torque Custom lightweight performance wheels, Brembo brakes, suspension lowering kit, and badging ...