Hennessey Performance has unleashed the “Goliath 700,” a heavily modified Chevrolet Silverado 1500 ZR2 designed to compete directly with rivals like the Ford F-150 Raptor R and Ram TRX. The upgrade addresses a key weakness in the standard ZR2: its relatively modest 420-horsepower V-8, which undercuts the power output of its competitors.
Bridging the Power Gap
The Goliath 700 isn’t just about brute force; it’s a calculated response to market demand. Trucks like the Raptor R (720 hp) and TRX (777 hp) have set a high bar, and Chevrolet’s offering lagged behind. The aftermarket tuning company rectified this with a supercharger, intercooler system, and a recalibrated engine control module (ECM). The result is a claimed 700 horsepower and 611 pound-feet of torque – a substantial increase over the base ZR2. Hennessey estimates a 0-60 mph time of just 4.2 seconds, making the truck surprisingly quick for its size.
Suspension and Styling Upgrades
Beyond the engine, Hennessey has enhanced the ZR2’s off-road capability with a BDS suspension lift kit featuring new upper control arms. The truck also sports more aggressive styling cues. Carbon fiber hood vents and a tailgate applique add a visual edge, while steel bumpers with integrated LED lights and a prominent “H” insignia reinforce the modified nature of the vehicle. The Goliath rides on custom 20-inch wheels wrapped in 35-inch off-road tires.
Interior and Exclusivity
Inside, the Goliath receives all-weather floor mats and embroidered headrests. Each of the 100 limited-edition units will include a numbered plaque on the center console, emphasizing its exclusivity. Hennessey backs the Goliath with a limited warranty of three years or 36,000 miles.
Pricing and Market Position
The Hennessey Silverado 1500 ZR2 Goliath 700 commands a premium price of $139,950. This is notably higher than the standard 2026 Silverado ZR2 V-8 ($76,290), the 2026 Ford F-150 Raptor R ($113,525), and the 2027 Ram 1500 TRX ($102,590). This price reflects the substantial performance upgrades and limited production run.
The Goliath 700 fills a clear niche for Chevy fans who want high-performance off-roading without switching brands. By directly addressing the power gap, Hennessey has created a compelling alternative to established leaders in the segment.
