READ MOREBased on the all-new 2019 Chevrolet Silverado truck, the Goliath 6X6 takes the already very capable Trail Boss Z71 model and elevates its off-road capabilities to another level As with anything from Hennessey, the first order of business is adding more power. In the case of the Goliath 6X6, the factory 6.2L V8 engine is upgraded with the company’s HPE700 Supercharged engine upgrade which includes a 2.9L supercharger system producing 7 psi of boost along with a stainless steel exhaust upgrade producing 705 bhp @ 6,200 rpm and 675 lb-ft torque @ 4,200 rpm.
0-60 mph times are expected to be in the mid 4 second range even with the additional weight of the 6X6 conversion. Additional Goliath 6X6 upgrades include: 6X6 Conversion with additional axle, wheels, tires and brakes, all new rear suspension system, eight-inch lift kit, custom 6X6 truck bed, Hennessey 20-inch wheels, BFG 37-inch off-road tires, Goliath 6x6 & Hennessey graphics, rollbar upgrade, LED lights, Hennessey front and rear bumpers, and 3 year / 36,000 mile warranty.
The base price for the 2019 GOLIATH 6X6 is $375,000, which includes the 2019 Chevy Silverado truck. HPE is also offering the following optional upgrades: 808 bhp stroker motor upgrade, Brembo brake system upgrade and custom interior upgrade. Production is limited to just 24 units and the vehicle is available for export to international markets. The HENNESSEY GOLIATH 6X6 is available directly from Hennessey or from select Chevrolet dealers. However, folks who aren't satisfied with the 705-horsepower V-8 will have the option to upgrade to an 808-horsepower stroker motor. If you are currently in the market for a six-wheeled, supercharged pickup truck with up to 808 horsepower, you better act quickly because Hennessey is only planning on building 24 copies and once they're gone, they're gone. The good news is that the eye-watering price tag also covers the cost of the 2019 Chevrolet Silverado Trail Boss donor truck. ■